// Bindings generated by `windows-bindgen` 0.51.1

#![allow(
    non_snake_case,
    non_upper_case_globals,
    non_camel_case_types,
    dead_code,
    clippy::all
)]
pub mod Foundation {
    pub mod Collections {
        #[repr(transparent)]
        pub struct IIterable<T>(::windows_core::IUnknown, ::core::marker::PhantomData<T>)
        where
            T: ::windows_core::RuntimeType + 'static;
        impl<T: ::windows_core::RuntimeType + 'static> IIterable<T> {
            pub fn First(&self) -> ::windows_core::Result<IIterator<T>> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).First)(
                        ::windows_core::Interface::as_raw(this),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static>
            ::windows_core::CanInto<::windows_core::IUnknown> for IIterable<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static>
            ::windows_core::CanInto<::windows_core::IInspectable> for IIterable<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::cmp::PartialEq for IIterable<T> {
            fn eq(&self, other: &Self) -> bool {
                self.0 == other.0
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::cmp::Eq for IIterable<T> {}
        impl<T: ::windows_core::RuntimeType + 'static> ::core::fmt::Debug for IIterable<T> {
            fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
                f.debug_tuple("IIterable").field(&self.0).finish()
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::RuntimeType for IIterable<T> {
            const SIGNATURE: ::windows_core::imp::ConstBuffer = {
                ::windows_core::imp::ConstBuffer::new()
                    .push_slice(b"pinterface(")
                    .push_slice(b"{faa585ea-6214-4217-afda-7f46de5869b3}")
                    .push_slice(b";")
                    .push_other(<T as ::windows_core::RuntimeType>::SIGNATURE)
                    .push_slice(b")")
            };
        }
        impl<T: ::windows_core::RuntimeType> ::core::iter::IntoIterator for IIterable<T> {
            type Item = T;
            type IntoIter = IIterator<Self::Item>;
            fn into_iter(self) -> Self::IntoIter {
                ::core::iter::IntoIterator::into_iter(&self)
            }
        }
        impl<T: ::windows_core::RuntimeType> ::core::iter::IntoIterator for &IIterable<T> {
            type Item = T;
            type IntoIter = IIterator<Self::Item>;
            fn into_iter(self) -> Self::IntoIter {
                self.First().unwrap()
            }
        }
        unsafe impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::Interface for IIterable<T> {
            type Vtable = IIterable_Vtbl<T>;
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::clone::Clone for IIterable<T> {
            fn clone(&self) -> Self {
                Self(self.0.clone(), ::core::marker::PhantomData::<T>)
            }
        }
        unsafe impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::ComInterface
            for IIterable<T>
        {
            const IID: ::windows_core::GUID = ::windows_core::GUID::from_signature(
                <Self as ::windows_core::RuntimeType>::SIGNATURE,
            );
        }
        #[repr(C)]
        #[doc(hidden)]
        pub struct IIterable_Vtbl<T>
        where
            T: ::windows_core::RuntimeType + 'static,
        {
            pub base__: ::windows_core::IInspectable_Vtbl,
            pub First: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                result__: *mut *mut ::core::ffi::c_void,
            ) -> ::windows_core::HRESULT,
            pub T: ::core::marker::PhantomData<T>,
        }
        #[repr(transparent)]
        pub struct IIterator<T>(::windows_core::IUnknown, ::core::marker::PhantomData<T>)
        where
            T: ::windows_core::RuntimeType + 'static;
        impl<T: ::windows_core::RuntimeType + 'static> IIterator<T> {
            pub fn Current(&self) -> ::windows_core::Result<T> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).Current)(
                        ::windows_core::Interface::as_raw(this),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn HasCurrent(&self) -> ::windows_core::Result<bool> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).HasCurrent)(
                        ::windows_core::Interface::as_raw(this),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn MoveNext(&self) -> ::windows_core::Result<bool> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).MoveNext)(
                        ::windows_core::Interface::as_raw(this),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn GetMany(
                &self,
                items: &mut [<T as ::windows_core::Type<T>>::Default],
            ) -> ::windows_core::Result<u32> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).GetMany)(
                        ::windows_core::Interface::as_raw(this),
                        items.len() as u32,
                        ::core::mem::transmute_copy(&items),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static>
            ::windows_core::CanInto<::windows_core::IUnknown> for IIterator<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static>
            ::windows_core::CanInto<::windows_core::IInspectable> for IIterator<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::cmp::PartialEq for IIterator<T> {
            fn eq(&self, other: &Self) -> bool {
                self.0 == other.0
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::cmp::Eq for IIterator<T> {}
        impl<T: ::windows_core::RuntimeType + 'static> ::core::fmt::Debug for IIterator<T> {
            fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
                f.debug_tuple("IIterator").field(&self.0).finish()
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::RuntimeType for IIterator<T> {
            const SIGNATURE: ::windows_core::imp::ConstBuffer = {
                ::windows_core::imp::ConstBuffer::new()
                    .push_slice(b"pinterface(")
                    .push_slice(b"{6a79e863-4300-459a-9966-cbb660963ee1}")
                    .push_slice(b";")
                    .push_other(<T as ::windows_core::RuntimeType>::SIGNATURE)
                    .push_slice(b")")
            };
        }
        impl<T: ::windows_core::RuntimeType> ::core::iter::Iterator for IIterator<T> {
            type Item = T;
            fn next(&mut self) -> ::core::option::Option<Self::Item> {
                let result = self.Current().ok();
                if result.is_some() {
                    self.MoveNext().ok()?;
                }
                result
            }
        }
        unsafe impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::Interface for IIterator<T> {
            type Vtable = IIterator_Vtbl<T>;
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::clone::Clone for IIterator<T> {
            fn clone(&self) -> Self {
                Self(self.0.clone(), ::core::marker::PhantomData::<T>)
            }
        }
        unsafe impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::ComInterface
            for IIterator<T>
        {
            const IID: ::windows_core::GUID = ::windows_core::GUID::from_signature(
                <Self as ::windows_core::RuntimeType>::SIGNATURE,
            );
        }
        #[repr(C)]
        #[doc(hidden)]
        pub struct IIterator_Vtbl<T>
        where
            T: ::windows_core::RuntimeType + 'static,
        {
            pub base__: ::windows_core::IInspectable_Vtbl,
            pub Current: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                result__: *mut ::windows_core::AbiType<T>,
            ) -> ::windows_core::HRESULT,
            pub HasCurrent: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                result__: *mut bool,
            ) -> ::windows_core::HRESULT,
            pub MoveNext: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                result__: *mut bool,
            ) -> ::windows_core::HRESULT,
            pub GetMany: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                items_array_size: u32,
                items: *mut ::windows_core::AbiType<T>,
                result__: *mut u32,
            ) -> ::windows_core::HRESULT,
            pub T: ::core::marker::PhantomData<T>,
        }
        #[repr(transparent)]
        pub struct IVectorView<T>(::windows_core::IUnknown, ::core::marker::PhantomData<T>)
        where
            T: ::windows_core::RuntimeType + 'static;
        impl<T: ::windows_core::RuntimeType + 'static> IVectorView<T> {
            pub fn GetAt(&self, index: u32) -> ::windows_core::Result<T> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).GetAt)(
                        ::windows_core::Interface::as_raw(this),
                        index,
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn Size(&self) -> ::windows_core::Result<u32> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).Size)(
                        ::windows_core::Interface::as_raw(this),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn IndexOf<P0>(&self, value: P0, index: &mut u32) -> ::windows_core::Result<bool>
            where
                P0: ::windows_core::IntoParam<T>,
            {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).IndexOf)(
                        ::windows_core::Interface::as_raw(this),
                        value.into_param().abi(),
                        index,
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn GetMany(
                &self,
                startindex: u32,
                items: &mut [<T as ::windows_core::Type<T>>::Default],
            ) -> ::windows_core::Result<u32> {
                let this = self;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).GetMany)(
                        ::windows_core::Interface::as_raw(this),
                        startindex,
                        items.len() as u32,
                        ::core::mem::transmute_copy(&items),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
            pub fn First(&self) -> ::windows_core::Result<IIterator<T>> {
                let this = &::windows_core::ComInterface::cast::<IIterable<T>>(self)?;
                unsafe {
                    let mut result__ = ::std::mem::zeroed();
                    (::windows_core::Interface::vtable(this).First)(
                        ::windows_core::Interface::as_raw(this),
                        &mut result__,
                    )
                    .from_abi(result__)
                }
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static>
            ::windows_core::CanInto<::windows_core::IUnknown> for IVectorView<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static>
            ::windows_core::CanInto<::windows_core::IInspectable> for IVectorView<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::CanTryInto<IIterable<T>>
            for IVectorView<T>
        {
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::cmp::PartialEq for IVectorView<T> {
            fn eq(&self, other: &Self) -> bool {
                self.0 == other.0
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::cmp::Eq for IVectorView<T> {}
        impl<T: ::windows_core::RuntimeType + 'static> ::core::fmt::Debug for IVectorView<T> {
            fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
                f.debug_tuple("IVectorView").field(&self.0).finish()
            }
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::RuntimeType for IVectorView<T> {
            const SIGNATURE: ::windows_core::imp::ConstBuffer = {
                ::windows_core::imp::ConstBuffer::new()
                    .push_slice(b"pinterface(")
                    .push_slice(b"{bbe1fa4c-b0e3-4583-baef-1f1b2e483e56}")
                    .push_slice(b";")
                    .push_other(<T as ::windows_core::RuntimeType>::SIGNATURE)
                    .push_slice(b")")
            };
        }
        pub struct VectorViewIterator<T: ::windows_core::RuntimeType + 'static> {
            vector: ::core::option::Option<IVectorView<T>>,
            current: u32,
        }
        impl<T: ::windows_core::RuntimeType> VectorViewIterator<T> {
            pub fn new(vector: ::core::option::Option<IVectorView<T>>) -> Self {
                Self { vector, current: 0 }
            }
        }
        impl<T: ::windows_core::RuntimeType> ::core::iter::Iterator for VectorViewIterator<T> {
            type Item = T;
            fn next(&mut self) -> ::core::option::Option<Self::Item> {
                self.vector
                    .as_ref()
                    .and_then(|vector| vector.GetAt(self.current).ok())
                    .and_then(|result| {
                        self.current += 1;
                        Some(result)
                    })
            }
        }
        impl<T: ::windows_core::RuntimeType> ::core::iter::IntoIterator for IVectorView<T> {
            type Item = T;
            type IntoIter = VectorViewIterator<Self::Item>;
            fn into_iter(self) -> Self::IntoIter {
                ::core::iter::IntoIterator::into_iter(&self)
            }
        }
        impl<T: ::windows_core::RuntimeType> ::core::iter::IntoIterator for &IVectorView<T> {
            type Item = T;
            type IntoIter = VectorViewIterator<Self::Item>;
            fn into_iter(self) -> Self::IntoIter {
                VectorViewIterator::new(::core::option::Option::Some(::core::clone::Clone::clone(
                    self,
                )))
            }
        }
        unsafe impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::Interface for IVectorView<T> {
            type Vtable = IVectorView_Vtbl<T>;
        }
        impl<T: ::windows_core::RuntimeType + 'static> ::core::clone::Clone for IVectorView<T> {
            fn clone(&self) -> Self {
                Self(self.0.clone(), ::core::marker::PhantomData::<T>)
            }
        }
        unsafe impl<T: ::windows_core::RuntimeType + 'static> ::windows_core::ComInterface
            for IVectorView<T>
        {
            const IID: ::windows_core::GUID = ::windows_core::GUID::from_signature(
                <Self as ::windows_core::RuntimeType>::SIGNATURE,
            );
        }
        #[repr(C)]
        #[doc(hidden)]
        pub struct IVectorView_Vtbl<T>
        where
            T: ::windows_core::RuntimeType + 'static,
        {
            pub base__: ::windows_core::IInspectable_Vtbl,
            pub GetAt: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                index: u32,
                result__: *mut ::windows_core::AbiType<T>,
            ) -> ::windows_core::HRESULT,
            pub Size: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                result__: *mut u32,
            ) -> ::windows_core::HRESULT,
            pub IndexOf: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                value: ::windows_core::AbiType<T>,
                index: *mut u32,
                result__: *mut bool,
            ) -> ::windows_core::HRESULT,
            pub GetMany: unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                startindex: u32,
                items_array_size: u32,
                items: *mut ::windows_core::AbiType<T>,
                result__: *mut u32,
            ) -> ::windows_core::HRESULT,
            pub T: ::core::marker::PhantomData<T>,
        }
    }
    #[repr(C)]
    pub struct DateTime {
        pub UniversalTime: i64,
    }
    impl ::core::marker::Copy for DateTime {}
    impl ::core::clone::Clone for DateTime {
        fn clone(&self) -> Self {
            *self
        }
    }
    impl ::core::fmt::Debug for DateTime {
        fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
            f.debug_struct("DateTime")
                .field("UniversalTime", &self.UniversalTime)
                .finish()
        }
    }
    impl ::windows_core::TypeKind for DateTime {
        type TypeKind = ::windows_core::CopyType;
    }
    impl ::windows_core::RuntimeType for DateTime {
        const SIGNATURE: ::windows_core::imp::ConstBuffer =
            ::windows_core::imp::ConstBuffer::from_slice(b"struct(Windows.Foundation.DateTime;i8)");
    }
    impl ::core::cmp::PartialEq for DateTime {
        fn eq(&self, other: &Self) -> bool {
            self.UniversalTime == other.UniversalTime
        }
    }
    impl ::core::cmp::Eq for DateTime {}
    impl ::core::default::Default for DateTime {
        fn default() -> Self {
            unsafe { ::core::mem::zeroed() }
        }
    }
    #[repr(C)]
    pub struct TimeSpan {
        pub Duration: i64,
    }
    impl ::core::marker::Copy for TimeSpan {}
    impl ::core::clone::Clone for TimeSpan {
        fn clone(&self) -> Self {
            *self
        }
    }
    impl ::core::fmt::Debug for TimeSpan {
        fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
            f.debug_struct("TimeSpan")
                .field("Duration", &self.Duration)
                .finish()
        }
    }
    impl ::windows_core::TypeKind for TimeSpan {
        type TypeKind = ::windows_core::CopyType;
    }
    impl ::windows_core::RuntimeType for TimeSpan {
        const SIGNATURE: ::windows_core::imp::ConstBuffer =
            ::windows_core::imp::ConstBuffer::from_slice(b"struct(Windows.Foundation.TimeSpan;i8)");
    }
    impl ::core::cmp::PartialEq for TimeSpan {
        fn eq(&self, other: &Self) -> bool {
            self.Duration == other.Duration
        }
    }
    impl ::core::cmp::Eq for TimeSpan {}
    impl ::core::default::Default for TimeSpan {
        fn default() -> Self {
            unsafe { ::core::mem::zeroed() }
        }
    }
    impl ::core::convert::From<::core::time::Duration> for TimeSpan {
        fn from(value: ::core::time::Duration) -> Self {
            Self {
                Duration: (value.as_nanos() / 100) as i64,
            }
        }
    }
    impl ::core::convert::From<TimeSpan> for ::core::time::Duration {
        fn from(value: TimeSpan) -> Self {
            ::core::time::Duration::from_nanos((value.Duration * 100) as u64)
        }
    }
}
pub mod Globalization {
    #[doc(hidden)]
    #[repr(transparent)]
    pub struct ICalendar(::windows_core::IUnknown);
    unsafe impl ::windows_core::Interface for ICalendar {
        type Vtable = ICalendar_Vtbl;
    }
    impl ::core::clone::Clone for ICalendar {
        fn clone(&self) -> Self {
            Self(self.0.clone())
        }
    }
    unsafe impl ::windows_core::ComInterface for ICalendar {
        const IID: ::windows_core::GUID =
            ::windows_core::GUID::from_u128(0xca30221d_86d9_40fb_a26b_d44eb7cf08ea);
    }
    #[repr(C)]
    #[doc(hidden)]
    pub struct ICalendar_Vtbl {
        pub base__: ::windows_core::IInspectable_Vtbl,
        pub Clone: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut *mut ::core::ffi::c_void,
        ) -> ::windows_core::HRESULT,
        pub SetToMin:
            unsafe extern "system" fn(this: *mut ::core::ffi::c_void) -> ::windows_core::HRESULT,
        pub SetToMax:
            unsafe extern "system" fn(this: *mut ::core::ffi::c_void) -> ::windows_core::HRESULT,
        pub Languages: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut *mut ::core::ffi::c_void,
        ) -> ::windows_core::HRESULT,
        pub NumeralSystem: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub SetNumeralSystem: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub GetCalendarSystem: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub ChangeCalendarSystem: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub GetClock: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub ChangeClock: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub GetDateTime: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut super::Foundation::DateTime,
        ) -> ::windows_core::HRESULT,
        pub SetDateTime: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: super::Foundation::DateTime,
        ) -> ::windows_core::HRESULT,
        pub SetToNow:
            unsafe extern "system" fn(this: *mut ::core::ffi::c_void) -> ::windows_core::HRESULT,
        pub FirstEra: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastEra: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfEras: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub Era: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetEra: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddEras: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            eras: i32,
        ) -> ::windows_core::HRESULT,
        pub EraAsFullString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub EraAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub FirstYearInThisEra: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastYearInThisEra: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfYearsInThisEra: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub Year: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetYear: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddYears: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            years: i32,
        ) -> ::windows_core::HRESULT,
        pub YearAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub YearAsTruncatedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            remainingdigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub YearAsPaddedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub FirstMonthInThisYear: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastMonthInThisYear: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfMonthsInThisYear: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub Month: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetMonth: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddMonths: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            months: i32,
        ) -> ::windows_core::HRESULT,
        pub MonthAsFullString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub MonthAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub MonthAsFullSoloString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub MonthAsSoloString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub MonthAsNumericString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub MonthAsPaddedNumericString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        )
            -> ::windows_core::HRESULT,
        pub AddWeeks: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            weeks: i32,
        ) -> ::windows_core::HRESULT,
        pub FirstDayInThisMonth: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastDayInThisMonth: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfDaysInThisMonth: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub Day: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetDay: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddDays: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            days: i32,
        ) -> ::windows_core::HRESULT,
        pub DayAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub DayAsPaddedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub DayOfWeek: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut DayOfWeek,
        ) -> ::windows_core::HRESULT,
        pub DayOfWeekAsFullString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub DayOfWeekAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub DayOfWeekAsFullSoloString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        )
            -> ::windows_core::HRESULT,
        pub DayOfWeekAsSoloString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub FirstPeriodInThisDay: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastPeriodInThisDay: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfPeriodsInThisDay: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub Period: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetPeriod: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddPeriods: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            periods: i32,
        ) -> ::windows_core::HRESULT,
        pub PeriodAsFullString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub PeriodAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub FirstHourInThisPeriod: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastHourInThisPeriod: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfHoursInThisPeriod: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        )
            -> ::windows_core::HRESULT,
        pub Hour: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetHour: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddHours: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            hours: i32,
        ) -> ::windows_core::HRESULT,
        pub HourAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub HourAsPaddedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub Minute: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetMinute: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddMinutes: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            minutes: i32,
        ) -> ::windows_core::HRESULT,
        pub MinuteAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub MinuteAsPaddedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub Second: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetSecond: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddSeconds: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            seconds: i32,
        ) -> ::windows_core::HRESULT,
        pub SecondAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub SecondAsPaddedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub Nanosecond: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub SetNanosecond: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            value: i32,
        ) -> ::windows_core::HRESULT,
        pub AddNanoseconds: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            nanoseconds: i32,
        ) -> ::windows_core::HRESULT,
        pub NanosecondAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub NanosecondAsPaddedString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            mindigits: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub Compare: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            other: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub CompareDateTime: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            other: super::Foundation::DateTime,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub CopyTo: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            other: *mut ::core::ffi::c_void,
        ) -> ::windows_core::HRESULT,
        pub FirstMinuteInThisHour: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastMinuteInThisHour: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfMinutesInThisHour: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        )
            -> ::windows_core::HRESULT,
        pub FirstSecondInThisMinute: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub LastSecondInThisMinute: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        ) -> ::windows_core::HRESULT,
        pub NumberOfSecondsInThisMinute: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut i32,
        )
            -> ::windows_core::HRESULT,
        pub ResolvedLanguage: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub IsDaylightSavingTime: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut bool,
        ) -> ::windows_core::HRESULT,
    }
    #[doc(hidden)]
    #[repr(transparent)]
    pub struct ICalendarFactory(::windows_core::IUnknown);
    unsafe impl ::windows_core::Interface for ICalendarFactory {
        type Vtable = ICalendarFactory_Vtbl;
    }
    impl ::core::clone::Clone for ICalendarFactory {
        fn clone(&self) -> Self {
            Self(self.0.clone())
        }
    }
    unsafe impl ::windows_core::ComInterface for ICalendarFactory {
        const IID: ::windows_core::GUID =
            ::windows_core::GUID::from_u128(0x83f58412_e56b_4c75_a66e_0f63d57758a6);
    }
    #[repr(C)]
    #[doc(hidden)]
    pub struct ICalendarFactory_Vtbl {
        pub base__: ::windows_core::IInspectable_Vtbl,
        pub CreateCalendarDefaultCalendarAndClock:
            unsafe extern "system" fn(
                this: *mut ::core::ffi::c_void,
                languages: *mut ::core::ffi::c_void,
                result__: *mut *mut ::core::ffi::c_void,
            ) -> ::windows_core::HRESULT,
        pub CreateCalendar: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            languages: *mut ::core::ffi::c_void,
            calendar: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
            clock: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
            result__: *mut *mut ::core::ffi::c_void,
        ) -> ::windows_core::HRESULT,
    }
    #[doc(hidden)]
    #[repr(transparent)]
    pub struct ICalendarFactory2(::windows_core::IUnknown);
    unsafe impl ::windows_core::Interface for ICalendarFactory2 {
        type Vtable = ICalendarFactory2_Vtbl;
    }
    impl ::core::clone::Clone for ICalendarFactory2 {
        fn clone(&self) -> Self {
            Self(self.0.clone())
        }
    }
    unsafe impl ::windows_core::ComInterface for ICalendarFactory2 {
        const IID: ::windows_core::GUID =
            ::windows_core::GUID::from_u128(0xb44b378c_ca7e_4590_9e72_ea2bec1a5115);
    }
    #[repr(C)]
    #[doc(hidden)]
    pub struct ICalendarFactory2_Vtbl {
        pub base__: ::windows_core::IInspectable_Vtbl,
        pub CreateCalendarWithTimeZone: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            languages: *mut ::core::ffi::c_void,
            calendar: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
            clock: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
            timezoneid: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
            result__: *mut *mut ::core::ffi::c_void,
        )
            -> ::windows_core::HRESULT,
    }
    #[doc(hidden)]
    #[repr(transparent)]
    pub struct ITimeZoneOnCalendar(::windows_core::IUnknown);
    unsafe impl ::windows_core::Interface for ITimeZoneOnCalendar {
        type Vtable = ITimeZoneOnCalendar_Vtbl;
    }
    impl ::core::clone::Clone for ITimeZoneOnCalendar {
        fn clone(&self) -> Self {
            Self(self.0.clone())
        }
    }
    unsafe impl ::windows_core::ComInterface for ITimeZoneOnCalendar {
        const IID: ::windows_core::GUID =
            ::windows_core::GUID::from_u128(0xbb3c25e5_46cf_4317_a3f5_02621ad54478);
    }
    #[repr(C)]
    #[doc(hidden)]
    pub struct ITimeZoneOnCalendar_Vtbl {
        pub base__: ::windows_core::IInspectable_Vtbl,
        pub GetTimeZone: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub ChangeTimeZone: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            timezoneid: ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub TimeZoneAsFullString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
        pub TimeZoneAsString: unsafe extern "system" fn(
            this: *mut ::core::ffi::c_void,
            ideallength: i32,
            result__: *mut ::std::mem::MaybeUninit<::windows_core::HSTRING>,
        ) -> ::windows_core::HRESULT,
    }
    #[repr(transparent)]
    pub struct Calendar(::windows_core::IUnknown);
    impl Calendar {
        pub fn new() -> ::windows_core::Result<Self> {
            Self::IActivationFactory(|f| f.ActivateInstance::<Self>())
        }
        fn IActivationFactory<
            R,
            F: FnOnce(&::windows_core::imp::IGenericFactory) -> ::windows_core::Result<R>,
        >(
            callback: F,
        ) -> ::windows_core::Result<R> {
            static SHARED: ::windows_core::imp::FactoryCache<
                Calendar,
                ::windows_core::imp::IGenericFactory,
            > = ::windows_core::imp::FactoryCache::new();
            SHARED.call(callback)
        }
        pub fn Clone(&self) -> ::windows_core::Result<Calendar> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Clone)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetToMin(&self) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetToMin)(
                    ::windows_core::Interface::as_raw(this),
                )
                .ok()
            }
        }
        pub fn SetToMax(&self) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetToMax)(
                    ::windows_core::Interface::as_raw(this),
                )
                .ok()
            }
        }
        pub fn Languages(
            &self,
        ) -> ::windows_core::Result<
            super::Foundation::Collections::IVectorView<::windows_core::HSTRING>,
        > {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Languages)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumeralSystem(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumeralSystem)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetNumeralSystem(
            &self,
            value: &::windows_core::HSTRING,
        ) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetNumeralSystem)(
                    ::windows_core::Interface::as_raw(this),
                    ::core::mem::transmute_copy(value),
                )
                .ok()
            }
        }
        pub fn GetCalendarSystem(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).GetCalendarSystem)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn ChangeCalendarSystem(
            &self,
            value: &::windows_core::HSTRING,
        ) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).ChangeCalendarSystem)(
                    ::windows_core::Interface::as_raw(this),
                    ::core::mem::transmute_copy(value),
                )
                .ok()
            }
        }
        pub fn GetClock(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).GetClock)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn ChangeClock(&self, value: &::windows_core::HSTRING) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).ChangeClock)(
                    ::windows_core::Interface::as_raw(this),
                    ::core::mem::transmute_copy(value),
                )
                .ok()
            }
        }
        pub fn GetDateTime(&self) -> ::windows_core::Result<super::Foundation::DateTime> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).GetDateTime)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetDateTime(
            &self,
            value: super::Foundation::DateTime,
        ) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetDateTime)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn SetToNow(&self) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetToNow)(
                    ::windows_core::Interface::as_raw(this),
                )
                .ok()
            }
        }
        pub fn FirstEra(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstEra)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastEra(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastEra)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfEras(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfEras)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Era(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Era)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetEra(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetEra)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddEras(&self, eras: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddEras)(
                    ::windows_core::Interface::as_raw(this),
                    eras,
                )
                .ok()
            }
        }
        pub fn EraAsFullString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).EraAsFullString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn EraAsString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).EraAsString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn FirstYearInThisEra(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstYearInThisEra)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastYearInThisEra(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastYearInThisEra)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfYearsInThisEra(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfYearsInThisEra)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Year(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Year)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetYear(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetYear)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddYears(&self, years: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddYears)(
                    ::windows_core::Interface::as_raw(this),
                    years,
                )
                .ok()
            }
        }
        pub fn YearAsString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).YearAsString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn YearAsTruncatedString(
            &self,
            remainingdigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).YearAsTruncatedString)(
                    ::windows_core::Interface::as_raw(this),
                    remainingdigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn YearAsPaddedString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).YearAsPaddedString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn FirstMonthInThisYear(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstMonthInThisYear)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastMonthInThisYear(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastMonthInThisYear)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfMonthsInThisYear(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfMonthsInThisYear)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Month(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Month)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetMonth(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetMonth)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddMonths(&self, months: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddMonths)(
                    ::windows_core::Interface::as_raw(this),
                    months,
                )
                .ok()
            }
        }
        pub fn MonthAsFullString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MonthAsFullString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn MonthAsString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MonthAsString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn MonthAsFullSoloString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MonthAsFullSoloString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn MonthAsSoloString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MonthAsSoloString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn MonthAsNumericString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MonthAsNumericString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn MonthAsPaddedNumericString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MonthAsPaddedNumericString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn AddWeeks(&self, weeks: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddWeeks)(
                    ::windows_core::Interface::as_raw(this),
                    weeks,
                )
                .ok()
            }
        }
        pub fn FirstDayInThisMonth(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstDayInThisMonth)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastDayInThisMonth(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastDayInThisMonth)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfDaysInThisMonth(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfDaysInThisMonth)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Day(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Day)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetDay(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetDay)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddDays(&self, days: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddDays)(
                    ::windows_core::Interface::as_raw(this),
                    days,
                )
                .ok()
            }
        }
        pub fn DayAsString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayAsString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn DayAsPaddedString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayAsPaddedString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn DayOfWeek(&self) -> ::windows_core::Result<DayOfWeek> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayOfWeek)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn DayOfWeekAsFullString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayOfWeekAsFullString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn DayOfWeekAsString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayOfWeekAsString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn DayOfWeekAsFullSoloString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayOfWeekAsFullSoloString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn DayOfWeekAsSoloString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).DayOfWeekAsSoloString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn FirstPeriodInThisDay(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstPeriodInThisDay)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastPeriodInThisDay(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastPeriodInThisDay)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfPeriodsInThisDay(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfPeriodsInThisDay)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Period(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Period)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetPeriod(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetPeriod)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddPeriods(&self, periods: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddPeriods)(
                    ::windows_core::Interface::as_raw(this),
                    periods,
                )
                .ok()
            }
        }
        pub fn PeriodAsFullString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).PeriodAsFullString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn PeriodAsString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).PeriodAsString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn FirstHourInThisPeriod(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstHourInThisPeriod)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastHourInThisPeriod(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastHourInThisPeriod)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfHoursInThisPeriod(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfHoursInThisPeriod)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Hour(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Hour)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetHour(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetHour)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddHours(&self, hours: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddHours)(
                    ::windows_core::Interface::as_raw(this),
                    hours,
                )
                .ok()
            }
        }
        pub fn HourAsString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).HourAsString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn HourAsPaddedString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).HourAsPaddedString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Minute(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Minute)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetMinute(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetMinute)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddMinutes(&self, minutes: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddMinutes)(
                    ::windows_core::Interface::as_raw(this),
                    minutes,
                )
                .ok()
            }
        }
        pub fn MinuteAsString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MinuteAsString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn MinuteAsPaddedString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).MinuteAsPaddedString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Second(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Second)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetSecond(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetSecond)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddSeconds(&self, seconds: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddSeconds)(
                    ::windows_core::Interface::as_raw(this),
                    seconds,
                )
                .ok()
            }
        }
        pub fn SecondAsString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).SecondAsString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SecondAsPaddedString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).SecondAsPaddedString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Nanosecond(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Nanosecond)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn SetNanosecond(&self, value: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).SetNanosecond)(
                    ::windows_core::Interface::as_raw(this),
                    value,
                )
                .ok()
            }
        }
        pub fn AddNanoseconds(&self, nanoseconds: i32) -> ::windows_core::Result<()> {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).AddNanoseconds)(
                    ::windows_core::Interface::as_raw(this),
                    nanoseconds,
                )
                .ok()
            }
        }
        pub fn NanosecondAsString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NanosecondAsString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NanosecondAsPaddedString(
            &self,
            mindigits: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NanosecondAsPaddedString)(
                    ::windows_core::Interface::as_raw(this),
                    mindigits,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn Compare<P0>(&self, other: P0) -> ::windows_core::Result<i32>
        where
            P0: ::windows_core::IntoParam<Calendar>,
        {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).Compare)(
                    ::windows_core::Interface::as_raw(this),
                    other.into_param().abi(),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn CompareDateTime(
            &self,
            other: super::Foundation::DateTime,
        ) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).CompareDateTime)(
                    ::windows_core::Interface::as_raw(this),
                    other,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn CopyTo<P0>(&self, other: P0) -> ::windows_core::Result<()>
        where
            P0: ::windows_core::IntoParam<Calendar>,
        {
            let this = self;
            unsafe {
                (::windows_core::Interface::vtable(this).CopyTo)(
                    ::windows_core::Interface::as_raw(this),
                    other.into_param().abi(),
                )
                .ok()
            }
        }
        pub fn FirstMinuteInThisHour(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstMinuteInThisHour)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastMinuteInThisHour(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastMinuteInThisHour)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfMinutesInThisHour(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfMinutesInThisHour)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn FirstSecondInThisMinute(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).FirstSecondInThisMinute)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn LastSecondInThisMinute(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).LastSecondInThisMinute)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn NumberOfSecondsInThisMinute(&self) -> ::windows_core::Result<i32> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).NumberOfSecondsInThisMinute)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn ResolvedLanguage(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).ResolvedLanguage)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn IsDaylightSavingTime(&self) -> ::windows_core::Result<bool> {
            let this = self;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).IsDaylightSavingTime)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn CreateCalendarDefaultCalendarAndClock<P0>(
            languages: P0,
        ) -> ::windows_core::Result<Calendar>
        where
            P0: ::windows_core::TryIntoParam<
                super::Foundation::Collections::IIterable<::windows_core::HSTRING>,
            >,
        {
            Self::ICalendarFactory(|this| unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).CreateCalendarDefaultCalendarAndClock)(
                    ::windows_core::Interface::as_raw(this),
                    languages.try_into_param()?.abi(),
                    &mut result__,
                )
                .from_abi(result__)
            })
        }
        pub fn CreateCalendar<P0>(
            languages: P0,
            calendar: &::windows_core::HSTRING,
            clock: &::windows_core::HSTRING,
        ) -> ::windows_core::Result<Calendar>
        where
            P0: ::windows_core::TryIntoParam<
                super::Foundation::Collections::IIterable<::windows_core::HSTRING>,
            >,
        {
            Self::ICalendarFactory(|this| unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).CreateCalendar)(
                    ::windows_core::Interface::as_raw(this),
                    languages.try_into_param()?.abi(),
                    ::core::mem::transmute_copy(calendar),
                    ::core::mem::transmute_copy(clock),
                    &mut result__,
                )
                .from_abi(result__)
            })
        }
        pub fn CreateCalendarWithTimeZone<P0>(
            languages: P0,
            calendar: &::windows_core::HSTRING,
            clock: &::windows_core::HSTRING,
            timezoneid: &::windows_core::HSTRING,
        ) -> ::windows_core::Result<Calendar>
        where
            P0: ::windows_core::TryIntoParam<
                super::Foundation::Collections::IIterable<::windows_core::HSTRING>,
            >,
        {
            Self::ICalendarFactory2(|this| unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).CreateCalendarWithTimeZone)(
                    ::windows_core::Interface::as_raw(this),
                    languages.try_into_param()?.abi(),
                    ::core::mem::transmute_copy(calendar),
                    ::core::mem::transmute_copy(clock),
                    ::core::mem::transmute_copy(timezoneid),
                    &mut result__,
                )
                .from_abi(result__)
            })
        }
        pub fn GetTimeZone(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = &::windows_core::ComInterface::cast::<ITimeZoneOnCalendar>(self)?;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).GetTimeZone)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn ChangeTimeZone(
            &self,
            timezoneid: &::windows_core::HSTRING,
        ) -> ::windows_core::Result<()> {
            let this = &::windows_core::ComInterface::cast::<ITimeZoneOnCalendar>(self)?;
            unsafe {
                (::windows_core::Interface::vtable(this).ChangeTimeZone)(
                    ::windows_core::Interface::as_raw(this),
                    ::core::mem::transmute_copy(timezoneid),
                )
                .ok()
            }
        }
        pub fn TimeZoneAsFullString(&self) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = &::windows_core::ComInterface::cast::<ITimeZoneOnCalendar>(self)?;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).TimeZoneAsFullString)(
                    ::windows_core::Interface::as_raw(this),
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        pub fn TimeZoneAsString(
            &self,
            ideallength: i32,
        ) -> ::windows_core::Result<::windows_core::HSTRING> {
            let this = &::windows_core::ComInterface::cast::<ITimeZoneOnCalendar>(self)?;
            unsafe {
                let mut result__ = ::std::mem::zeroed();
                (::windows_core::Interface::vtable(this).TimeZoneAsString)(
                    ::windows_core::Interface::as_raw(this),
                    ideallength,
                    &mut result__,
                )
                .from_abi(result__)
            }
        }
        #[doc(hidden)]
        pub fn ICalendarFactory<R, F: FnOnce(&ICalendarFactory) -> ::windows_core::Result<R>>(
            callback: F,
        ) -> ::windows_core::Result<R> {
            static SHARED: ::windows_core::imp::FactoryCache<Calendar, ICalendarFactory> =
                ::windows_core::imp::FactoryCache::new();
            SHARED.call(callback)
        }
        #[doc(hidden)]
        pub fn ICalendarFactory2<R, F: FnOnce(&ICalendarFactory2) -> ::windows_core::Result<R>>(
            callback: F,
        ) -> ::windows_core::Result<R> {
            static SHARED: ::windows_core::imp::FactoryCache<Calendar, ICalendarFactory2> =
                ::windows_core::imp::FactoryCache::new();
            SHARED.call(callback)
        }
    }
    impl ::core::cmp::PartialEq for Calendar {
        fn eq(&self, other: &Self) -> bool {
            self.0 == other.0
        }
    }
    impl ::core::cmp::Eq for Calendar {}
    impl ::core::fmt::Debug for Calendar {
        fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
            f.debug_tuple("Calendar").field(&self.0).finish()
        }
    }
    impl ::windows_core::RuntimeType for Calendar {
        const SIGNATURE: ::windows_core::imp::ConstBuffer =
            ::windows_core::imp::ConstBuffer::from_slice(
                b"rc(Windows.Globalization.Calendar;{ca30221d-86d9-40fb-a26b-d44eb7cf08ea})",
            );
    }
    impl ::core::clone::Clone for Calendar {
        fn clone(&self) -> Self {
            Self(self.0.clone())
        }
    }
    unsafe impl ::windows_core::Interface for Calendar {
        type Vtable = ICalendar_Vtbl;
    }
    unsafe impl ::windows_core::ComInterface for Calendar {
        const IID: ::windows_core::GUID = <ICalendar as ::windows_core::ComInterface>::IID;
    }
    impl ::windows_core::RuntimeName for Calendar {
        const NAME: &'static str = "Windows.Globalization.Calendar";
    }
    ::windows_core::imp::interface_hierarchy!(
        Calendar,
        ::windows_core::IUnknown,
        ::windows_core::IInspectable
    );
    unsafe impl ::core::marker::Send for Calendar {}
    unsafe impl ::core::marker::Sync for Calendar {}
    #[repr(transparent)]
    #[derive(::core::cmp::PartialEq, ::core::cmp::Eq)]
    pub struct DayOfWeek(pub i32);
    impl DayOfWeek {
        pub const Sunday: Self = Self(0i32);
        pub const Monday: Self = Self(1i32);
        pub const Tuesday: Self = Self(2i32);
        pub const Wednesday: Self = Self(3i32);
        pub const Thursday: Self = Self(4i32);
        pub const Friday: Self = Self(5i32);
        pub const Saturday: Self = Self(6i32);
    }
    impl ::core::marker::Copy for DayOfWeek {}
    impl ::core::clone::Clone for DayOfWeek {
        fn clone(&self) -> Self {
            *self
        }
    }
    impl ::core::default::Default for DayOfWeek {
        fn default() -> Self {
            Self(0)
        }
    }
    impl ::windows_core::TypeKind for DayOfWeek {
        type TypeKind = ::windows_core::CopyType;
    }
    impl ::core::fmt::Debug for DayOfWeek {
        fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
            f.debug_tuple("DayOfWeek").field(&self.0).finish()
        }
    }
    impl ::windows_core::RuntimeType for DayOfWeek {
        const SIGNATURE: ::windows_core::imp::ConstBuffer =
            ::windows_core::imp::ConstBuffer::from_slice(
                b"enum(Windows.Globalization.DayOfWeek;i4)",
            );
    }
}