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<h1>Module registry Methods</h1>
<p class="navigation-index">[<a href="registry.html#DefineImageRegistry">DefineImageRegistry</a> &bull; <a href="registry.html#DeleteImageRegistry">DeleteImageRegistry</a> &bull; <a href="registry.html#GetImageRegistry">GetImageRegistry</a> &bull; <a href="registry.html#GetNextImageRegistry">GetNextImageRegistry</a> &bull; <a href="registry.html#RegistryComponentTerminus">RegistryComponentTerminus</a> &bull; <a href="registry.html#RemoveImageRegistry">RemoveImageRegistry</a> &bull; <a href="registry.html#ResetImageRegistryIterator">ResetImageRegistryIterator</a> &bull; <a href="registry.html#SetImageRegistry">SetImageRegistry</a>]</p>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="DefineImageRegistry">DefineImageRegistry</a></h2>
<div class="doc-section">
<p>DefineImageRegistry() associates a key/value pair with the image registry.</p>
<p>The format of the DefineImageRegistry method is:</p>
<pre class="code">
MagickBooleanType DefineImageRegistry(const RegistryType type,
const char *option,ExceptionInfo *exception)
</pre>
<p>A description of each parameter follows:</p>
<h5>type</h5>
<p>the type.</p>
<h5>option</h5>
<p>the option.</p>
<h5>exception</h5>
<p>the exception.</p>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="DeleteImageRegistry">DeleteImageRegistry</a></h2>
<div class="doc-section">
<p>DeleteImageRegistry() deletes a key from the image registry.</p>
<p>The format of the DeleteImageRegistry method is:</p>
<pre class="code">
MagickBooleanType DeleteImageRegistry(const char *key)
</pre>
<p>A description of each parameter follows:</p>
<h5>key</h5>
<p>the registry.</p>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="GetImageRegistry">GetImageRegistry</a></h2>
<div class="doc-section">
<p>GetImageRegistry() returns a value associated with an image registry key.</p>
<p>The format of the GetImageRegistry method is:</p>
<pre class="code">
void *GetImageRegistry(const RegistryType type,const char *key,
ExceptionInfo *exception)
</pre>
<p>A description of each parameter follows:</p>
<h5>type</h5>
<p>the type.</p>
<h5>key</h5>
<p>the key.</p>
<h5>exception</h5>
<p>the exception.</p>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="GetNextImageRegistry">GetNextImageRegistry</a></h2>
<div class="doc-section">
<p>GetNextImageRegistry() gets the next image registry value.</p>
<p>The format of the GetNextImageRegistry method is:</p>
<pre class="code">
char *GetNextImageRegistry(void)
</pre>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="RegistryComponentTerminus">RegistryComponentTerminus</a></h2>
<div class="doc-section">
<p>RegistryComponentTerminus() destroys the registry component.</p>
<p>The format of the DestroyDefines method is:</p>
<pre class="code">
void RegistryComponentTerminus(void)
</pre>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="RemoveImageRegistry">RemoveImageRegistry</a></h2>
<div class="doc-section">
<p>RemoveImageRegistry() removes a key from the image registry and returns its value.</p>
<p>The format of the RemoveImageRegistry method is:</p>
<pre class="code">
void *RemoveImageRegistry(const char *key)
</pre>
<p>A description of each parameter follows:</p>
<h5>key</h5>
<p>the registry.</p>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="ResetImageRegistryIterator">ResetImageRegistryIterator</a></h2>
<div class="doc-section">
<p>ResetImageRegistryIterator() resets the registry iterator. Use it in conjunction with GetNextImageRegistry() to iterate over all the values in the image registry.</p>
<p>The format of the ResetImageRegistryIterator method is:</p>
<pre class="code">
ResetImageRegistryIterator(void)
</pre>
</div>
<h2><a href="http://www.imagemagick.org/api/MagickCore/registry_8c.html" id="SetImageRegistry">SetImageRegistry</a></h2>
<div class="doc-section">
<p>SetImageRegistry() associates a value with an image registry key.</p>
<p>The format of the SetImageRegistry method is:</p>
<pre class="code">
MagickBooleanType SetImageRegistry(const RegistryType type,
const char *key,const void *value,ExceptionInfo *exception)
</pre>
<p>A description of each parameter follows:</p>
<h5>type</h5>
<p>the type.</p>
<h5>key</h5>
<p>the key.</p>
<h5>value</h5>
<p>the value.</p>
<h5>exception</h5>
<p>the exception.</p>
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