1 2 3 4 5<!DOCTYPE html> 6<html lang="en"> 7<head> 8 <meta charset="utf-8" /> 9 <meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1,shrink-to-fit=no" /> 10 <title>ImageMagick - MagickCore, C API: Monitor or Limit Resource Consumption</title> 11 <meta name="application-name" content="ImageMagick" /> 12 <meta name="description" content="Use ImageMagick® to create, edit, compose, and convert bitmap images. 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MagickFalse is returned if the specified resource is exhausted otherwise MagickTrue.</p> 95 96<p>The format of the AcquireMagickResource() method is:</p> 97 98<pre class="text"> 99MagickBooleanType AcquireMagickResource(const ResourceType type, 100 const MagickSizeType size) 101</pre> 102 103<p>A description of each parameter follows:</p> 104 105<dd> 106</dd> 107 108<dd> </dd> 109<dl class="dl-horizontal"> 110<dt>type</dt> 111<dd>the type of resource. </dd> 112 113<dd> </dd> 114<dt>size</dt> 115<dd>the number of bytes needed from for this resource. </dd> 116 117<dd> </dd> 118</dl> 119<h2><a href="../../api/MagickCore/resource_8c.html" id="AcquireUniqueFileResource">AcquireUniqueFileResource</a></h2> 120 121<p>AcquireUniqueFileResource() returns a unique file name, and returns a file descriptor for the file open for reading and writing.</p> 122 123<p>The format of the AcquireUniqueFileResource() method is:</p> 124 125<pre class="text"> 126int AcquireUniqueFileResource(char *path) 127</pre> 128 129<p>A description of each parameter follows:</p> 130 131<dd> 132</dd> 133 134<dd> </dd> 135<dl class="dl-horizontal"> 136<dt> path</dt> 137<dd> Specifies a pointer to an array of characters. The unique path name is returned in this array. </dd> 138 139<dd> </dd> 140</dl> 141<h2><a href="../../api/MagickCore/resource_8c.html" id="GetMagickResource">GetMagickResource</a></h2> 142 143<p>GetMagickResource() returns the specified resource.</p> 144 145<p>The format of the GetMagickResource() method is:</p> 146 147<pre class="text"> 148MagickSizeType GetMagickResource(const ResourceType type) 149</pre> 150 151<p>A description of each parameter follows:</p> 152 153<dd> 154</dd> 155 156<dd> </dd> 157<dl class="dl-horizontal"> 158<dt>type</dt> 159<dd>the type of resource. </dd> 160 161<dd> </dd> 162</dl> 163<h2><a href="../../api/MagickCore/resource_8c.html" id="GetMagickResourceLimit">GetMagickResourceLimit</a></h2> 164 165<p>GetMagickResourceLimit() returns the specified resource limit.</p> 166 167<p>The format of the GetMagickResourceLimit() method is:</p> 168 169<pre class="text"> 170MagickSizeType GetMagickResourceLimit(const ResourceType type) 171</pre> 172 173<p>A description of each parameter follows:</p> 174 175<dd> 176</dd> 177 178<dd> </dd> 179<dl class="dl-horizontal"> 180<dt>type</dt> 181<dd>the type of resource. </dd> 182 183<dd> </dd> 184</dl> 185<h2><a href="../../api/MagickCore/resource_8c.html" id="ListMagickResourceInfo">ListMagickResourceInfo</a></h2> 186 187<p>ListMagickResourceInfo() lists the resource info to a file.</p> 188 189<p>The format of the ListMagickResourceInfo method is:</p> 190 191<pre class="text"> 192MagickBooleanType ListMagickResourceInfo(FILE *file, 193 ExceptionInfo *exception) 194</pre> 195 196<p>A description of each parameter follows.</p> 197 198<dt>file</dt> 199<p>An pointer to a FILE.</p> 200 201<dt>exception</dt> 202<p>return any errors or warnings in this structure.</p> 203 204<h2><a href="../../api/MagickCore/resource_8c.html" id="RelinquishMagickResource">RelinquishMagickResource</a></h2> 205 206<p>RelinquishMagickResource() relinquishes resources of the specified type.</p> 207 208<p>The format of the RelinquishMagickResource() method is:</p> 209 210<pre class="text"> 211void RelinquishMagickResource(const ResourceType type, 212 const MagickSizeType size) 213</pre> 214 215<p>A description of each parameter follows:</p> 216 217<dd> 218</dd> 219 220<dd> </dd> 221<dl class="dl-horizontal"> 222<dt>type</dt> 223<dd>the type of resource. </dd> 224 225<dd> </dd> 226<dt>size</dt> 227<dd>the size of the resource. </dd> 228 229<dd> </dd> 230</dl> 231<h2><a href="../../api/MagickCore/resource_8c.html" id="RelinquishUniqueFileResource">RelinquishUniqueFileResource</a></h2> 232 233<p>RelinquishUniqueFileResource() relinquishes a unique file resource.</p> 234 235<p>The format of the RelinquishUniqueFileResource() method is:</p> 236 237<pre class="text"> 238MagickBooleanType RelinquishUniqueFileResource(const char *path) 239</pre> 240 241<p>A description of each parameter follows:</p> 242 243<dd> 244</dd> 245 246<dd> </dd> 247<dl class="dl-horizontal"> 248<dt>name</dt> 249<dd>the name of the temporary resource. </dd> 250 251<dd> </dd> 252</dl> 253<h2><a href="../../api/MagickCore/resource_8c.html" id="SetMagickResourceLimit">SetMagickResourceLimit</a></h2> 254 255<p>SetMagickResourceLimit() sets the limit for a particular resource.</p> 256 257<p>The format of the SetMagickResourceLimit() method is:</p> 258 259<pre class="text"> 260MagickBooleanType SetMagickResourceLimit(const ResourceType type, 261 const MagickSizeType limit) 262</pre> 263 264<p>A description of each parameter follows:</p> 265 266<dd> 267</dd> 268 269<dd> </dd> 270<dl class="dl-horizontal"> 271<dt>type</dt> 272<dd>the type of resource. </dd> 273 274<dd> </dd> 275<dt>limit</dt> 276<dd>the maximum limit for the resource. </dd> 277 278<dd> </dd> 279</dl> 280</div> 281 </div> 282 </main><!-- /.container --> 283 <footer class="magick-footer"> 284 <p><a href="../www/www/security-policy.html">Security</a> • 285 <a href="../www/www/architecture.html">Architecture</a> 286 287 <a href="resource.html#"><img class="d-inline" id="wand" alt="And Now a Touch of Magick" width="16" height="16" src="../www/images/wand.ico"/></a> 288 289 <a href="../www/www/links.html">Related</a> • 290 <a href="../www/www/sitemap.html">Sitemap</a> 291 <br/> 292 <a href="../www/www/support.html">Donate</a> • 293 <a href="http://pgp.mit.edu/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> • 294 <a href="../www/www/contact.html">Contact Us</a> 295 <br/> 296 <small>© 1999-2020 ImageMagick Studio LLC</small></p> 297 </footer> 298 299 <!-- Javascript assets --> 300 <script src="../www/assets/magick.js" crossorigin="anonymous"></script> 301 <script>window.jQuery || document.write('<script src="https://localhost/ajax/libs/jquery/3.4.1/jquery.min.js"><\/script>')</script> 302</body> 303</html> 304<!-- Magick Cache 5th January 2020 02:25 -->
