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208
209<div class="main">
210
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]211<h1>Module resource Methods</h1>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]212<p class="navigation-index">[<a href="#AcquireMagickResource">AcquireMagickResource</a> &bull; <a href="#AcquireUniqueFileResource">AcquireUniqueFileResource</a> &bull; <a href="#GetMagickResource">GetMagickResource</a> &bull; <a href="#GetMagickResourceLimit">GetMagickResourceLimit</a> &bull; <a href="#ListMagickResourceInfo">ListMagickResourceInfo</a> &bull; <a href="#RelinquishMagickResource">RelinquishMagickResource</a> &bull; <a href="#RelinquishUniqueFileResource">RelinquishUniqueFileResource</a> &bull; <a href="#SetMagickResourceLimit">SetMagickResourceLimit</a>]</p>
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]213
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]214<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="AcquireMagickResource">AcquireMagickResource</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]215<div class="doc-section">
216
217<p>AcquireMagickResource() acquires resources of the specified type. MagickFalse is returned if the specified resource is exhausted otherwise MagickTrue.</p>
218
219<p>The format of the AcquireMagickResource() method is:</p>
220
221<pre class="code">
222 MagickBooleanType AcquireMagickResource(const ResourceType type,
223 const MagickSizeType size)
224</pre>
225
226<p>A description of each parameter follows:</p>
227
228<h5>type</h5>
229<p>the type of resource.</p>
230
231<h5>size</h5>
232<p>the number of bytes needed from for this resource.</p>
233
234 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]235<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="AcquireUniqueFileResource">AcquireUniqueFileResource</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]236<div class="doc-section">
237
238<p>AcquireUniqueFileResource() returns a unique file name, and returns a file descriptor for the file open for reading and writing.</p>
239
240<p>The format of the AcquireUniqueFileResource() method is:</p>
241
242<pre class="code">
243 int AcquireUniqueFileResource(char *path)
244</pre>
245
246<p>A description of each parameter follows:</p>
247
248<h5> path</h5>
249<p>Specifies a pointer to an array of characters. The unique path name is returned in this array.</p>
250
251 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]252<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="GetMagickResource">GetMagickResource</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]253<div class="doc-section">
254
255<p>GetMagickResource() returns the specified resource.</p>
256
257<p>The format of the GetMagickResource() method is:</p>
258
259<pre class="code">
260 MagickSizeType GetMagickResource(const ResourceType type)
261</pre>
262
263<p>A description of each parameter follows:</p>
264
265<h5>type</h5>
266<p>the type of resource.</p>
267
268 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]269<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="GetMagickResourceLimit">GetMagickResourceLimit</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]270<div class="doc-section">
271
272<p>GetMagickResourceLimit() returns the specified resource limit.</p>
273
274<p>The format of the GetMagickResourceLimit() method is:</p>
275
276<pre class="code">
277 MagickSizeType GetMagickResourceLimit(const ResourceType type)
278</pre>
279
280<p>A description of each parameter follows:</p>
281
282<h5>type</h5>
283<p>the type of resource.</p>
284
285 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]286<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="ListMagickResourceInfo">ListMagickResourceInfo</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]287<div class="doc-section">
288
289<p>ListMagickResourceInfo() lists the resource info to a file.</p>
290
291<p>The format of the ListMagickResourceInfo method is:</p>
292
293<pre class="code">
294 MagickBooleanType ListMagickResourceInfo(FILE *file,
295 ExceptionInfo *exception)
296</pre>
297
298<p>A description of each parameter follows.</p>
299
300<h5>file</h5>
301<p>An pointer to a FILE.</p>
302
303<h5>exception</h5>
304<p>return any errors or warnings in this structure.</p>
305
306 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]307<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="RelinquishMagickResource">RelinquishMagickResource</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]308<div class="doc-section">
309
310<p>RelinquishMagickResource() relinquishes resources of the specified type.</p>
311
312<p>The format of the RelinquishMagickResource() method is:</p>
313
314<pre class="code">
315 void RelinquishMagickResource(const ResourceType type,
316 const MagickSizeType size)
317</pre>
318
319<p>A description of each parameter follows:</p>
320
321<h5>type</h5>
322<p>the type of resource.</p>
323
324<h5>size</h5>
325<p>the size of the resource.</p>
326
327 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]328<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="RelinquishUniqueFileResource">RelinquishUniqueFileResource</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]329<div class="doc-section">
330
331<p>RelinquishUniqueFileResource() relinquishes a unique file resource.</p>
332
333<p>The format of the RelinquishUniqueFileResource() method is:</p>
334
335<pre class="code">
336 MagickBooleanType RelinquishUniqueFileResource(const char *path)
337</pre>
338
339<p>A description of each parameter follows:</p>
340
341<h5>name</h5>
342<p>the name of the temporary resource.</p>
343
344 </div>
cristy350dea42011-02-15 17:31:04 +0000[diff] [blame]345<h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="SetMagickResourceLimit">SetMagickResourceLimit</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000[diff] [blame]346<div class="doc-section">
347
348<p>SetMagickResourceLimit() sets the limit for a particular resource.</p>
349
350<p>The format of the SetMagickResourceLimit() method is:</p>
351
352<pre class="code">
353 MagickBooleanType SetMagickResourceLimit(const ResourceType type,
354 const MagickSizeType limit)
355</pre>
356
357<p>A description of each parameter follows:</p>
358
359<h5>type</h5>
360<p>the type of resource.</p>
361
362<h5>limit</h5>
363<p>the maximum limit for the resource.</p>
364
365 </div>
cristy3eaa0ef2010-03-06 20:35:26 +0000[diff] [blame]366
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