<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1,shrink-to-fit=no" /> <title>MagickCore, C API: Monitor or Limit Resource Consumption @ ImageMagick</title> <meta name="application-name" content="ImageMagick" /> <meta name="description" content="Use ImageMagick® to create, edit, compose, or convert bitmap images. 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MagickFalse is returned if the specified resource is exhausted otherwise MagickTrue.</p> <p>The format of the AcquireMagickResource() method is:</p> <pre class="text"> MagickBooleanType AcquireMagickResource(const ResourceType type, const MagickSizeType size) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>type</dt> <dd>the type of resource. </dd> <dd> </dd> <dt>size</dt> <dd>the number of bytes needed from for this resource. </dd> <dd> </dd> </dl> <h2><a href="../../api/MagickCore/resource_8c.html" id="AcquireUniqueFileResource">AcquireUniqueFileResource</a></h2> <p>AcquireUniqueFileResource() returns a unique file name, and returns a file descriptor for the file open for reading and writing.</p> <p>The format of the AcquireUniqueFileResource() method is:</p> <pre class="text"> int AcquireUniqueFileResource(char *path) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt> path</dt> <dd> Specifies a pointer to an array of characters. The unique path name is returned in this array. </dd> <dd> </dd> </dl> <h2><a href="../../api/MagickCore/resource_8c.html" id="GetMagickResource">GetMagickResource</a></h2> <p>GetMagickResource() returns the specified resource.</p> <p>The format of the GetMagickResource() method is:</p> <pre class="text"> MagickSizeType GetMagickResource(const ResourceType type) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>type</dt> <dd>the type of resource. </dd> <dd> </dd> </dl> <h2><a href="../../api/MagickCore/resource_8c.html" id="GetMagickResourceLimit">GetMagickResourceLimit</a></h2> <p>GetMagickResourceLimit() returns the specified resource limit.</p> <p>The format of the GetMagickResourceLimit() method is:</p> <pre class="text"> MagickSizeType GetMagickResourceLimit(const ResourceType type) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>type</dt> <dd>the type of resource. </dd> <dd> </dd> </dl> <h2><a href="../../api/MagickCore/resource_8c.html" id="ListMagickResourceInfo">ListMagickResourceInfo</a></h2> <p>ListMagickResourceInfo() lists the resource info to a file.</p> <p>The format of the ListMagickResourceInfo method is:</p> <pre class="text"> MagickBooleanType ListMagickResourceInfo(FILE *file, ExceptionInfo *exception) </pre> <p>A description of each parameter follows.</p> <dt>file</dt> <p>An pointer to a FILE.</p> <dt>exception</dt> <p>return any errors or warnings in this structure.</p> <h2><a href="../../api/MagickCore/resource_8c.html" id="RelinquishMagickResource">RelinquishMagickResource</a></h2> <p>RelinquishMagickResource() relinquishes resources of the specified type.</p> <p>The format of the RelinquishMagickResource() method is:</p> <pre class="text"> void RelinquishMagickResource(const ResourceType type, const MagickSizeType size) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>type</dt> <dd>the type of resource. </dd> <dd> </dd> <dt>size</dt> <dd>the size of the resource. </dd> <dd> </dd> </dl> <h2><a href="../../api/MagickCore/resource_8c.html" id="RelinquishUniqueFileResource">RelinquishUniqueFileResource</a></h2> <p>RelinquishUniqueFileResource() relinquishes a unique file resource.</p> <p>The format of the RelinquishUniqueFileResource() method is:</p> <pre class="text"> MagickBooleanType RelinquishUniqueFileResource(const char *path) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>name</dt> <dd>the name of the temporary resource. </dd> <dd> </dd> </dl> <h2><a href="../../api/MagickCore/resource_8c.html" id="SetMagickResourceLimit">SetMagickResourceLimit</a></h2> <p>SetMagickResourceLimit() sets the limit for a particular resource.</p> <p>The format of the SetMagickResourceLimit() method is:</p> <pre class="text"> MagickBooleanType SetMagickResourceLimit(const ResourceType type, const MagickSizeType limit) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>type</dt> <dd>the type of resource. </dd> <dd> </dd> <dt>limit</dt> <dd>the maximum limit for the resource. </dd> <dd> </dd> </dl> </div> </div> </main><!-- /.container --> <footer class="magick-footer"> <p><a href="../../www/security-policy.html">Security</a> • <a href="../../www/architecture.html">Architecture</a> • <a href="../../www/links.html">Related</a> • <a href="../../www/sitemap.html">Sitemap</a> <a href="resource.html#"><img class="d-inline" id="wand" alt="And Now a Touch of Magick" width="16" height="16" src="../../images/wand.ico"/></a> <a href="http://pgp.mit.edu/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> • <a href="../../www/support.html">Donate</a> • <a href="../../www/contact.html">Contact Us</a> <br/> <small>© 1999-2019 ImageMagick Studio LLC</small></p> </footer> <!-- Javascript assets --> <script src="../assets/magick.js" crossorigin="anonymous"></script> <script>window.jQuery || document.write('<script src="https://localhost/ajax/libs/jquery/3.3.1/jquery.min.js"><\/script>')</script> </body> </html> <!-- Magick Cache 1st January 2019 21:08 -->