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| 220 | |
| 221 | <div class="main"> |
| 222 | |
cristy | 2039843 | 2011-08-11 01:31:50 +0000 | [diff] [blame] | 223 | <h1>Module resource Methods</h1> |
cristy | 9146993 | 2014-07-25 11:00:25 +0000 | [diff] [blame] | 224 | <p class="navigation-index">[<a href="resource.html#AcquireMagickResource">AcquireMagickResource</a> • <a href="resource.html#AcquireUniqueFileResource">AcquireUniqueFileResource</a> • <a href="resource.html#GetMagickResource">GetMagickResource</a> • <a href="resource.html#GetMagickResourceLimit">GetMagickResourceLimit</a> • <a href="resource.html#ListMagickResourceInfo">ListMagickResourceInfo</a> • <a href="resource.html#RelinquishMagickResource">RelinquishMagickResource</a> • <a href="resource.html#RelinquishUniqueFileResource">RelinquishUniqueFileResource</a> • <a href="resource.html#SetMagickResourceLimit">SetMagickResourceLimit</a>]</p> |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 225 | |
cristy | 2039843 | 2011-08-11 01:31:50 +0000 | [diff] [blame] | 226 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="AcquireMagickResource">AcquireMagickResource</a></h2> |
| 227 | <div class="doc-section"> |
| 228 | |
| 229 | <p>AcquireMagickResource() acquires resources of the specified type. MagickFalse is returned if the specified resource is exhausted otherwise MagickTrue.</p> |
| 230 | |
| 231 | <p>The format of the AcquireMagickResource() method is:</p> |
| 232 | |
| 233 | <pre class="code"> |
| 234 | MagickBooleanType AcquireMagickResource(const ResourceType type, |
| 235 | const MagickSizeType size) |
| 236 | </pre> |
| 237 | |
| 238 | <p>A description of each parameter follows:</p> |
| 239 | |
| 240 | <h5>type</h5> |
| 241 | <p>the type of resource.</p> |
| 242 | |
| 243 | <h5>size</h5> |
| 244 | <p>the number of bytes needed from for this resource.</p> |
| 245 | |
| 246 | </div> |
| 247 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="AcquireUniqueFileResource">AcquireUniqueFileResource</a></h2> |
| 248 | <div class="doc-section"> |
| 249 | |
| 250 | <p>AcquireUniqueFileResource() returns a unique file name, and returns a file descriptor for the file open for reading and writing.</p> |
| 251 | |
| 252 | <p>The format of the AcquireUniqueFileResource() method is:</p> |
| 253 | |
| 254 | <pre class="code"> |
| 255 | int AcquireUniqueFileResource(char *path) |
| 256 | </pre> |
| 257 | |
| 258 | <p>A description of each parameter follows:</p> |
| 259 | |
| 260 | <h5> path</h5> |
| 261 | <p>Specifies a pointer to an array of characters. The unique path name is returned in this array.</p> |
| 262 | |
| 263 | </div> |
| 264 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="GetMagickResource">GetMagickResource</a></h2> |
| 265 | <div class="doc-section"> |
| 266 | |
| 267 | <p>GetMagickResource() returns the specified resource.</p> |
| 268 | |
| 269 | <p>The format of the GetMagickResource() method is:</p> |
| 270 | |
| 271 | <pre class="code"> |
| 272 | MagickSizeType GetMagickResource(const ResourceType type) |
| 273 | </pre> |
| 274 | |
| 275 | <p>A description of each parameter follows:</p> |
| 276 | |
| 277 | <h5>type</h5> |
| 278 | <p>the type of resource.</p> |
| 279 | |
| 280 | </div> |
| 281 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="GetMagickResourceLimit">GetMagickResourceLimit</a></h2> |
| 282 | <div class="doc-section"> |
| 283 | |
| 284 | <p>GetMagickResourceLimit() returns the specified resource limit.</p> |
| 285 | |
| 286 | <p>The format of the GetMagickResourceLimit() method is:</p> |
| 287 | |
| 288 | <pre class="code"> |
| 289 | MagickSizeType GetMagickResourceLimit(const ResourceType type) |
| 290 | </pre> |
| 291 | |
| 292 | <p>A description of each parameter follows:</p> |
| 293 | |
| 294 | <h5>type</h5> |
| 295 | <p>the type of resource.</p> |
| 296 | |
| 297 | </div> |
| 298 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="ListMagickResourceInfo">ListMagickResourceInfo</a></h2> |
| 299 | <div class="doc-section"> |
| 300 | |
| 301 | <p>ListMagickResourceInfo() lists the resource info to a file.</p> |
| 302 | |
| 303 | <p>The format of the ListMagickResourceInfo method is:</p> |
| 304 | |
| 305 | <pre class="code"> |
| 306 | MagickBooleanType ListMagickResourceInfo(FILE *file, |
| 307 | ExceptionInfo *exception) |
| 308 | </pre> |
| 309 | |
| 310 | <p>A description of each parameter follows.</p> |
| 311 | |
| 312 | <h5>file</h5> |
| 313 | <p>An pointer to a FILE.</p> |
| 314 | |
| 315 | <h5>exception</h5> |
| 316 | <p>return any errors or warnings in this structure.</p> |
| 317 | |
| 318 | </div> |
| 319 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="RelinquishMagickResource">RelinquishMagickResource</a></h2> |
| 320 | <div class="doc-section"> |
| 321 | |
| 322 | <p>RelinquishMagickResource() relinquishes resources of the specified type.</p> |
| 323 | |
| 324 | <p>The format of the RelinquishMagickResource() method is:</p> |
| 325 | |
| 326 | <pre class="code"> |
| 327 | void RelinquishMagickResource(const ResourceType type, |
| 328 | const MagickSizeType size) |
| 329 | </pre> |
| 330 | |
| 331 | <p>A description of each parameter follows:</p> |
| 332 | |
| 333 | <h5>type</h5> |
| 334 | <p>the type of resource.</p> |
| 335 | |
| 336 | <h5>size</h5> |
| 337 | <p>the size of the resource.</p> |
| 338 | |
| 339 | </div> |
| 340 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="RelinquishUniqueFileResource">RelinquishUniqueFileResource</a></h2> |
| 341 | <div class="doc-section"> |
| 342 | |
| 343 | <p>RelinquishUniqueFileResource() relinquishes a unique file resource.</p> |
| 344 | |
| 345 | <p>The format of the RelinquishUniqueFileResource() method is:</p> |
| 346 | |
| 347 | <pre class="code"> |
| 348 | MagickBooleanType RelinquishUniqueFileResource(const char *path) |
| 349 | </pre> |
| 350 | |
| 351 | <p>A description of each parameter follows:</p> |
| 352 | |
| 353 | <h5>name</h5> |
| 354 | <p>the name of the temporary resource.</p> |
| 355 | |
| 356 | </div> |
| 357 | <h2><a href="http://www.imagemagick.org/api/MagickCore/resource_8c.html" id="SetMagickResourceLimit">SetMagickResourceLimit</a></h2> |
| 358 | <div class="doc-section"> |
| 359 | |
| 360 | <p>SetMagickResourceLimit() sets the limit for a particular resource.</p> |
| 361 | |
| 362 | <p>The format of the SetMagickResourceLimit() method is:</p> |
| 363 | |
| 364 | <pre class="code"> |
| 365 | MagickBooleanType SetMagickResourceLimit(const ResourceType type, |
| 366 | const MagickSizeType limit) |
| 367 | </pre> |
| 368 | |
| 369 | <p>A description of each parameter follows:</p> |
| 370 | |
| 371 | <h5>type</h5> |
| 372 | <p>the type of resource.</p> |
| 373 | |
| 374 | <h5>limit</h5> |
| 375 | <p>the maximum limit for the resource.</p> |
| 376 | |
| 377 | </div> |
cristy | 06f63f2 | 2012-10-31 00:50:07 +0000 | [diff] [blame] | 378 | |
| 379 | </div> |
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