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172<div class="main">
173
cristy307ba182010-12-25 01:00:34 +0000[diff] [blame]174<h1>Module resource
175 Methods</h1>
cristy7d52cd62010-10-01 17:26:59 +0000[diff] [blame]176<p class="navigation-index">[<a href="#AcquireMagickResource">AcquireMagickResource</a> &bull; <a href="#AcquireUniqueFileResource">AcquireUniqueFileResource</a> &bull; <a href="#GetMagickResource">GetMagickResource</a> &bull; <a href="#GetMagickResource">GetMagickResource</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]177
178<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
179_8c.html" target="source" name="AcquireMagickResource">AcquireMagickResource</a></h2>
180<div class="doc-section">
181
182<p>AcquireMagickResource() acquires resources of the specified type. MagickFalse is returned if the specified resource is exhausted otherwise MagickTrue.</p></ol>
183
184<p>The format of the AcquireMagickResource() method is:</p>
185
186<pre class="code">
187 MagickBooleanType AcquireMagickResource(const ResourceType type,
188 const MagickSizeType size)
189</pre>
190
191<p>A description of each parameter follows:</p></ol>
192
193<h5>type</h5>
194<ol><p>the type of resource.</p></ol>
195
196<h5>size</h5>
197<ol><p>the number of bytes needed from for this resource.</p></ol>
198
199 </div>
200<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
201_8c.html" target="source" name="AcquireUniqueFileResource">AcquireUniqueFileResource</a></h2>
202<div class="doc-section">
203
204<p>AcquireUniqueFileResource() returns a unique file name, and returns a file descriptor for the file open for reading and writing.</p></ol>
205
206<p>The format of the AcquireUniqueFileResource() method is:</p>
207
208<pre class="code">
209 int AcquireUniqueFileResource(char *path)
210</pre>
211
212<p>A description of each parameter follows:</p></ol>
213
214<h5> path</h5>
215<ol><p>Specifies a pointer to an array of characters. The unique path name is returned in this array.</p></ol>
216
217 </div>
218<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
219_8c.html" target="source" name="GetMagickResource">GetMagickResource</a></h2>
220<div class="doc-section">
221
222<p>GetMagickResource() returns the specified resource.</p></ol>
223
224<p>The format of the GetMagickResource() method is:</p>
225
226<pre class="code">
227 MagickSizeType GetMagickResource(const ResourceType type)
228</pre>
229
230<p>A description of each parameter follows:</p></ol>
231
232<h5>type</h5>
233<ol><p>the type of resource.</p></ol>
234
235 </div>
236<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
237_8c.html" target="source" name="GetMagickResource">GetMagickResource</a></h2>
238<div class="doc-section">
239
240<p>GetMagickResource() returns the specified resource limit.</p></ol>
241
242<p>The format of the GetMagickResourceLimit() method is:</p>
243
244<pre class="code">
cristyd75d5d12010-02-16 02:04:50 +0000[diff] [blame]245 MagickSizeType GetMagickResourceLimit(const ResourceType type)
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]246</pre>
247
248<p>A description of each parameter follows:</p></ol>
249
250<h5>type</h5>
251<ol><p>the type of resource.</p></ol>
252
253 </div>
254<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
255_8c.html" target="source" name="ListMagickResourceInfo">ListMagickResourceInfo</a></h2>
256<div class="doc-section">
257
258<p>ListMagickResourceInfo() lists the resource info to a file.</p></ol>
259
260<p>The format of the ListMagickResourceInfo method is:</p>
261
262<pre class="code">
263 MagickBooleanType ListMagickResourceInfo(FILE *file,
264 ExceptionInfo *exception)
265</pre>
266
267<p>A description of each parameter follows.</p></ol>
268
269<h5>file</h5>
270<ol><p>An pointer to a FILE.</p></ol>
271
272<h5>exception</h5>
273<ol><p>return any errors or warnings in this structure.</p></ol>
274
275 </div>
276<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
277_8c.html" target="source" name="RelinquishMagickResource">RelinquishMagickResource</a></h2>
278<div class="doc-section">
279
280<p>RelinquishMagickResource() relinquishes resources of the specified type.</p></ol>
281
282<p>The format of the RelinquishMagickResource() method is:</p>
283
284<pre class="code">
285 void RelinquishMagickResource(const ResourceType type,
286 const MagickSizeType size)
287</pre>
288
289<p>A description of each parameter follows:</p></ol>
290
291<h5>type</h5>
292<ol><p>the type of resource.</p></ol>
293
294<h5>size</h5>
295<ol><p>the size of the resource.</p></ol>
296
297 </div>
298<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
299_8c.html" target="source" name="RelinquishUniqueFileResource">RelinquishUniqueFileResource</a></h2>
300<div class="doc-section">
301
302<p>RelinquishUniqueFileResource() relinquishes a unique file resource.</p></ol>
303
304<p>The format of the RelinquishUniqueFileResource() method is:</p>
305
306<pre class="code">
307 MagickBooleanType RelinquishUniqueFileResource(const char *path)
308</pre>
309
310<p>A description of each parameter follows:</p></ol>
311
312<h5>name</h5>
313<ol><p>the name of the temporary resource.</p></ol>
314
315 </div>
316<h2><a href="http://www.imagemagick.org/api/MagickCore/resource
317_8c.html" target="source" name="SetMagickResourceLimit">SetMagickResourceLimit</a></h2>
318<div class="doc-section">
319
320<p>SetMagickResourceLimit() sets the limit for a particular resource.</p></ol>
321
322<p>The format of the SetMagickResourceLimit() method is:</p>
323
324<pre class="code">
325 MagickBooleanType SetMagickResourceLimit(const ResourceType type,
326 const MagickSizeType limit)
327</pre>
328
329<p>A description of each parameter follows:</p></ol>
330
331<h5>type</h5>
332<ol><p>the type of resource.</p></ol>
333
334<h5>limit</h5>
335<ol><p>the maximum limit for the resource.</p></ol>
336
337 </div>
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