[Sommaire] [Imprimer]

   1  <?xml version="1.0" encoding="iso-8859-1"?>
   2  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   3    <html xmlns="http://www.w3.org/1999/xhtml">
   4          <head>
   5              <!-- template designed by Marco Von Ballmoos -->
   6              <title>Docs For Class TPagedDataSource</title>
   7              <link rel="stylesheet" href="../media/stylesheet.css" />
   8              <meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'/>
   9          </head>
  10          <body>
  11              <div class="page-body">            
  12  <h2 class="class-name">Class TPagedDataSource</h2>
  13  
  14  <a name="sec-description"></a>
  15  <div class="info-box">
  16      <div class="info-box-title">Description</div>
  17      <div class="nav-bar">
  18                      <span class="disabled">Description</span> |
  19                                                              <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
  20                          
  21                      </div>
  22      <div class="info-box-body">
  23                  <p class="implements">
  24              Implements interfaces:
  25              <ul>
  26                  <li></li><li></li>            </ul>
  27          </p>
  28                  <!-- ========== Info from phpDoc block ========= -->
  29  <p class="short-description">TPagedDataSource class</p>
  30  <p class="description"><p>TPagedDataSource implements an integer-indexed collection class with paging functionality.</p><p>Data items in TPagedDataSource can be traversed using <strong>foreach</strong>  PHP statement like the following,  <pre><ol><code><pre><li> <span class="src-key">foreach</span><span class="src-sym">(</span><span class="src-var">$pagedDataSource </span><span class="src-key">as </span><span class="src-var">$dataItem</span><span class="src-sym">)</span></li>
  31  </pre></code></ol></pre>  The data are fetched from <a href="../System.Collections/TPagedDataSource.html#methodsetDataSource">DataSource</a>. Only the items  within the specified page will be returned and traversed.</p></p>
  32      <ul class="tags">
  33                  <li><span class="field">since:</span> 3.0</li>
  34                  <li><span class="field">version:</span> $Id: TPagedDataSource.php 1397 2006-09-07 07:55:53Z wei $</li>
  35                  <li><span class="field">author:</span> Qiang Xue &lt;<a href="mailto:qiang.xue@gmail.com">qiang.xue@gmail.com</a>&gt;</li>
  36              </ul>
  37          <p class="notes">
  38              Located in <a class="field" href="_Collections_TPagedDataSource_php.html">/Collections/TPagedDataSource.php</a> (line <span class="field">31</span>)
  39          </p>
  40          
  41                  
  42          <pre><a href="../System/TComponent.html">TComponent</a>
  43     |
  44     --TPagedDataSource</pre>
  45      
  46              </div>
  47  </div>
  48  
  49  
  50  
  51  
  52      <a name="sec-method-summary"></a>
  53      <div class="info-box">
  54          <div class="info-box-title">Method Summary</span></div>
  55          <div class="nav-bar">
  56              <a href="#sec-description">Description</a> |
  57                                                  <span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
  58          </div>
  59          <div class="info-box-body">            
  60              <div class="method-summary">
  61                                  
  62                  <div class="method-definition">
  63                                              <span class="method-result">integer</span>
  64                                          <a href="#count" title="details" class="method-name">count</a>
  65                                          ()
  66                                      </div>
  67                                  
  68                  <div class="method-definition">
  69                                              <span class="method-result">boolean</span>
  70                                          <a href="#getAllowCustomPaging" title="details" class="method-name">getAllowCustomPaging</a>
  71                                          ()
  72                                      </div>
  73                                  
  74                  <div class="method-definition">
  75                                              <span class="method-result">boolean</span>
  76                                          <a href="#getAllowPaging" title="details" class="method-name">getAllowPaging</a>
  77                                          ()
  78                                      </div>
  79                                  
  80                  <div class="method-definition">
  81                                              <span class="method-result">integer</span>
  82                                          <a href="#getCount" title="details" class="method-name">getCount</a>
  83                                          ()
  84                                      </div>
  85                                  
  86                  <div class="method-definition">
  87                                              <span class="method-result">integer</span>
  88                                          <a href="#getCurrentPageIndex" title="details" class="method-name">getCurrentPageIndex</a>
  89                                          ()
  90                                      </div>
  91                                  
  92                  <div class="method-definition">
  93                                              <span class="method-result">mixed</span>
  94                                          <a href="#getDataSource" title="details" class="method-name">getDataSource</a>
  95                                          ()
  96                                      </div>
  97                                  
  98                  <div class="method-definition">
  99                                              <span class="method-result">integer</span>
 100                                          <a href="#getDataSourceCount" title="details" class="method-name">getDataSourceCount</a>
 101                                          ()
 102                                      </div>
 103                                  
 104                  <div class="method-definition">
 105                                              <span class="method-result">integer</span>
 106                                          <a href="#getFirstIndexInPage" title="details" class="method-name">getFirstIndexInPage</a>
 107                                          ()
 108                                      </div>
 109                                  
 110                  <div class="method-definition">
 111                                              <span class="method-result">boolean</span>
 112                                          <a href="#getIsFirstPage" title="details" class="method-name">getIsFirstPage</a>
 113                                          ()
 114                                      </div>
 115                                  
 116                  <div class="method-definition">
 117                                              <span class="method-result">boolean</span>
 118                                          <a href="#getIsLastPage" title="details" class="method-name">getIsLastPage</a>
 119                                          ()
 120                                      </div>
 121                                  
 122                  <div class="method-definition">
 123                                              <span class="method-result">Iterator</span>
 124                                          <a href="#getIterator" title="details" class="method-name">getIterator</a>
 125                                          ()
 126                                      </div>
 127                                  
 128                  <div class="method-definition">
 129                                              <span class="method-result">integer</span>
 130                                          <a href="#getPageCount" title="details" class="method-name">getPageCount</a>
 131                                          ()
 132                                      </div>
 133                                  
 134                  <div class="method-definition">
 135                                              <span class="method-result">integer</span>
 136                                          <a href="#getPageSize" title="details" class="method-name">getPageSize</a>
 137                                          ()
 138                                      </div>
 139                                  
 140                  <div class="method-definition">
 141                                              <span class="method-result">integer</span>
 142                                          <a href="#getVirtualItemCount" title="details" class="method-name">getVirtualItemCount</a>
 143                                          ()
 144                                      </div>
 145                                  
 146                  <div class="method-definition">
 147                                              <span class="method-result">void</span>
 148                                          <a href="#setAllowCustomPaging" title="details" class="method-name">setAllowCustomPaging</a>
 149                                              (<span class="var-type">boolean</span>&nbsp;<span class="var-name">$value</span>)
 150                                      </div>
 151                                  
 152                  <div class="method-definition">
 153                                              <span class="method-result">void</span>
 154                                          <a href="#setAllowPaging" title="details" class="method-name">setAllowPaging</a>
 155                                              (<span class="var-type">boolean</span>&nbsp;<span class="var-name">$value</span>)
 156                                      </div>
 157                                  
 158                  <div class="method-definition">
 159                                              <span class="method-result">void</span>
 160                                          <a href="#setCurrentPageIndex" title="details" class="method-name">setCurrentPageIndex</a>
 161                                              (<span class="var-type">integer</span>&nbsp;<span class="var-name">$value</span>)
 162                                      </div>
 163                                  
 164                  <div class="method-definition">
 165                                              <span class="method-result">void</span>
 166                                          <a href="#setDataSource" title="details" class="method-name">setDataSource</a>
 167                                              (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>)
 168                                      </div>
 169                                  
 170                  <div class="method-definition">
 171                                              <span class="method-result">void</span>
 172                                          <a href="#setPageSize" title="details" class="method-name">setPageSize</a>
 173                                              (<span class="var-type">integer</span>&nbsp;<span class="var-name">$value</span>)
 174                                      </div>
 175                                  
 176                  <div class="method-definition">
 177                                              <span class="method-result">void</span>
 178                                          <a href="#setVirtualItemCount" title="details" class="method-name">setVirtualItemCount</a>
 179                                              (<span class="var-type">integer</span>&nbsp;<span class="var-name">$value</span>)
 180                                      </div>
 181                              </div>
 182          </div>
 183      </div>        
 184  
 185      
 186      <a name="sec-methods"></a>
 187      <div class="info-box">
 188          <div class="info-box-title">Methods</div>
 189          <div class="nav-bar">
 190              <a href="#sec-description">Description</a> |
 191                                                                  <a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
 192                          
 193          </div>
 194          <div class="info-box-body">
 195              <A NAME='method_detail'></A>
 196  <a name="methodcount" id="count"><!-- --></a>
 197  <div class="oddrow">
 198      
 199      <div class="method-header">
 200          <span class="method-title">count</span> (line <span class="line-number">190</span>)
 201      </div> 
 202      
 203      <!-- ========== Info from phpDoc block ========= -->
 204  <p class="short-description">Returns the number of items in the current page.</p>
 205  <p class="description"><p>This method is required by Countable interface.</p></p>
 206      <ul class="tags">
 207                  <li><span class="field">return:</span> number of items in the current page.</li>
 208                  <li><span class="field">access:</span> public</li>
 209              </ul>
 210      
 211      <div class="method-signature">
 212          <span class="method-result">integer</span>
 213          <span class="method-name">
 214              count
 215          </span>
 216                  ()
 217              </div>
 218      
 219          
 220          
 221      </div>
 222  <a name="methodgetAllowCustomPaging" id="getAllowCustomPaging"><!-- --></a>
 223  <div class="evenrow">
 224      
 225      <div class="method-header">
 226          <span class="method-title">getAllowCustomPaging</span> (line <span class="line-number">139</span>)
 227      </div> 
 228      
 229      <!-- ========== Info from phpDoc block ========= -->
 230      <ul class="tags">
 231                  <li><span class="field">return:</span> whether to allow custom paging. Defaults to false.</li>
 232                  <li><span class="field">access:</span> public</li>
 233              </ul>
 234      
 235      <div class="method-signature">
 236          <span class="method-result">boolean</span>
 237          <span class="method-name">
 238              getAllowCustomPaging
 239          </span>
 240                  ()
 241              </div>
 242      
 243          
 244          
 245      </div>
 246  <a name="methodgetAllowPaging" id="getAllowPaging"><!-- --></a>
 247  <div class="oddrow">
 248      
 249      <div class="method-header">
 250          <span class="method-title">getAllowPaging</span> (line <span class="line-number">123</span>)
 251      </div> 
 252      
 253      <!-- ========== Info from phpDoc block ========= -->
 254      <ul class="tags">
 255                  <li><span class="field">return:</span> whether to allow paging. Defaults to false.</li>
 256                  <li><span class="field">access:</span> public</li>
 257              </ul>
 258      
 259      <div class="method-signature">
 260          <span class="method-result">boolean</span>
 261          <span class="method-name">
 262              getAllowPaging
 263          </span>
 264                  ()
 265              </div>
 266      
 267          
 268          
 269      </div>
 270  <a name="methodgetCount" id="getCount"><!-- --></a>
 271  <div class="evenrow">
 272      
 273      <div class="method-header">
 274          <span class="method-title">getCount</span> (line <span class="line-number">174</span>)
 275      </div> 
 276      
 277      <!-- ========== Info from phpDoc block ========= -->
 278      <ul class="tags">
 279                  <li><span class="field">return:</span> number of items in current page</li>
 280                  <li><span class="field">access:</span> public</li>
 281              </ul>
 282      
 283      <div class="method-signature">
 284          <span class="method-result">integer</span>
 285          <span class="method-name">
 286              getCount
 287          </span>
 288                  ()
 289              </div>
 290      
 291          
 292          
 293      </div>
 294  <a name="methodgetCurrentPageIndex" id="getCurrentPageIndex"><!-- --></a>
 295  <div class="oddrow">
 296      
 297      <div class="method-header">
 298          <span class="method-title">getCurrentPageIndex</span> (line <span class="line-number">105</span>)
 299      </div> 
 300      
 301      <!-- ========== Info from phpDoc block ========= -->
 302      <ul class="tags">
 303                  <li><span class="field">return:</span> current page index. Defaults to 0.</li>
 304                  <li><span class="field">access:</span> public</li>
 305              </ul>
 306      
 307      <div class="method-signature">
 308          <span class="method-result">integer</span>
 309          <span class="method-name">
 310              getCurrentPageIndex
 311          </span>
 312                  ()
 313              </div>
 314      
 315          
 316          
 317      </div>
 318  <a name="methodgetDataSource" id="getDataSource"><!-- --></a>
 319  <div class="evenrow">
 320      
 321      <div class="method-header">
 322          <span class="method-title">getDataSource</span> (line <span class="line-number">61</span>)
 323      </div> 
 324      
 325      <!-- ========== Info from phpDoc block ========= -->
 326      <ul class="tags">
 327                  <li><span class="field">return:</span> original data source. Defaults to null.</li>
 328                  <li><span class="field">access:</span> public</li>
 329              </ul>
 330      
 331      <div class="method-signature">
 332          <span class="method-result">mixed</span>
 333          <span class="method-name">
 334              getDataSource
 335          </span>
 336                  ()
 337              </div>
 338      
 339          
 340          
 341      </div>
 342  <a name="methodgetDataSourceCount" id="getDataSourceCount"><!-- --></a>
 343  <div class="oddrow">
 344      
 345      <div class="method-header">
 346          <span class="method-title">getDataSourceCount</span> (line <span class="line-number">245</span>)
 347      </div> 
 348      
 349      <!-- ========== Info from phpDoc block ========= -->
 350      <ul class="tags">
 351                  <li><span class="field">return:</span> number of items in data source, if available</li>
 352                  <li><span class="field">access:</span> public</li>
 353              </ul>
 354      
 355      <div class="method-signature">
 356          <span class="method-result">integer</span>
 357          <span class="method-name">
 358              getDataSourceCount
 359          </span>
 360                  ()
 361              </div>
 362      
 363          
 364          
 365      </div>
 366  <a name="methodgetFirstIndexInPage" id="getFirstIndexInPage"><!-- --></a>
 367  <div class="evenrow">
 368      
 369      <div class="method-header">
 370          <span class="method-title">getFirstIndexInPage</span> (line <span class="line-number">234</span>)
 371      </div> 
 372      
 373      <!-- ========== Info from phpDoc block ========= -->
 374      <ul class="tags">
 375                  <li><span class="field">return:</span> the index of the item in data source, where the item is the first in  current page</li>
 376                  <li><span class="field">access:</span> public</li>
 377              </ul>
 378      
 379      <div class="method-signature">
 380          <span class="method-result">integer</span>
 381          <span class="method-name">
 382              getFirstIndexInPage
 383          </span>
 384                  ()
 385              </div>
 386      
 387          
 388          
 389      </div>
 390  <a name="methodgetIsFirstPage" id="getIsFirstPage"><!-- --></a>
 391  <div class="oddrow">
 392      
 393      <div class="method-header">
 394          <span class="method-title">getIsFirstPage</span> (line <span class="line-number">211</span>)
 395      </div> 
 396      
 397      <!-- ========== Info from phpDoc block ========= -->
 398      <ul class="tags">
 399                  <li><span class="field">return:</span> whether the current page is the first page Defaults to false.</li>
 400                  <li><span class="field">access:</span> public</li>
 401              </ul>
 402      
 403      <div class="method-signature">
 404          <span class="method-result">boolean</span>
 405          <span class="method-name">
 406              getIsFirstPage
 407          </span>
 408                  ()
 409              </div>
 410      
 411          
 412          
 413      </div>
 414  <a name="methodgetIsLastPage" id="getIsLastPage"><!-- --></a>
 415  <div class="evenrow">
 416      
 417      <div class="method-header">
 418          <span class="method-title">getIsLastPage</span> (line <span class="line-number">222</span>)
 419      </div> 
 420      
 421      <!-- ========== Info from phpDoc block ========= -->
 422      <ul class="tags">
 423                  <li><span class="field">return:</span> whether the current page is the last page</li>
 424                  <li><span class="field">access:</span> public</li>
 425              </ul>
 426      
 427      <div class="method-signature">
 428          <span class="method-result">boolean</span>
 429          <span class="method-name">
 430              getIsLastPage
 431          </span>
 432                  ()
 433              </div>
 434      
 435          
 436          
 437      </div>
 438  <a name="methodgetIterator" id="getIterator"><!-- --></a>
 439  <div class="oddrow">
 440      
 441      <div class="method-header">
 442          <span class="method-title">getIterator</span> (line <span class="line-number">258</span>)
 443      </div> 
 444      
 445      <!-- ========== Info from phpDoc block ========= -->
 446      <ul class="tags">
 447                  <li><span class="field">return:</span> iterator</li>
 448                  <li><span class="field">access:</span> public</li>
 449              </ul>
 450      
 451      <div class="method-signature">
 452          <span class="method-result">Iterator</span>
 453          <span class="method-name">
 454              getIterator
 455          </span>
 456                  ()
 457              </div>
 458      
 459          
 460          
 461      </div>
 462  <a name="methodgetPageCount" id="getPageCount"><!-- --></a>
 463  <div class="evenrow">
 464      
 465      <div class="method-header">
 466          <span class="method-title">getPageCount</span> (line <span class="line-number">198</span>)
 467      </div> 
 468      
 469      <!-- ========== Info from phpDoc block ========= -->
 470      <ul class="tags">
 471                  <li><span class="field">return:</span> number of pages</li>
 472                  <li><span class="field">access:</span> public</li>
 473              </ul>
 474      
 475      <div class="method-signature">
 476          <span class="method-result">integer</span>
 477          <span class="method-name">
 478              getPageCount
 479          </span>
 480                  ()
 481              </div>
 482      
 483          
 484          
 485      </div>
 486  <a name="methodgetPageSize" id="getPageSize"><!-- --></a>
 487  <div class="oddrow">
 488      
 489      <div class="method-header">
 490          <span class="method-title">getPageSize</span> (line <span class="line-number">86</span>)
 491      </div> 
 492      
 493      <!-- ========== Info from phpDoc block ========= -->
 494      <ul class="tags">
 495                  <li><span class="field">return:</span> number of items in each page. Defaults to 10.</li>
 496                  <li><span class="field">access:</span> public</li>
 497              </ul>
 498      
 499      <div class="method-signature">
 500          <span class="method-result">integer</span>
 501          <span class="method-name">
 502              getPageSize
 503          </span>
 504                  ()
 505              </div>
 506      
 507          
 508          
 509      </div>
 510  <a name="methodgetVirtualItemCount" id="getVirtualItemCount"><!-- --></a>
 511  <div class="evenrow">
 512      
 513      <div class="method-header">
 514          <span class="method-title">getVirtualItemCount</span> (line <span class="line-number">155</span>)
 515      </div> 
 516      
 517      <!-- ========== Info from phpDoc block ========= -->
 518      <ul class="tags">
 519                  <li><span class="field">return:</span> user-assigned number of items in data source Defaults to 0.</li>
 520                  <li><span class="field">access:</span> public</li>
 521              </ul>
 522      
 523      <div class="method-signature">
 524          <span class="method-result">integer</span>
 525          <span class="method-name">
 526              getVirtualItemCount
 527          </span>
 528                  ()
 529              </div>
 530      
 531          
 532          
 533      </div>
 534  <a name="methodsetAllowCustomPaging" id="setAllowCustomPaging"><!-- --></a>
 535  <div class="oddrow">
 536      
 537      <div class="method-header">
 538          <span class="method-title">setAllowCustomPaging</span> (line <span class="line-number">147</span>)
 539      </div> 
 540      
 541      <!-- ========== Info from phpDoc block ========= -->
 542      <ul class="tags">
 543                  <li><span class="field">access:</span> public</li>
 544              </ul>
 545      
 546      <div class="method-signature">
 547          <span class="method-result">void</span>
 548          <span class="method-name">
 549              setAllowCustomPaging
 550          </span>
 551                      (<span class="var-type">boolean</span>&nbsp;<span class="var-name">$value</span>)
 552              </div>
 553      
 554              <ul class="parameters">
 555                      <li>
 556                  <span class="var-type">boolean</span>
 557                  <span class="var-name">$value</span><span class="var-description">: whether to allow custom paging</span>            </li>
 558                  </ul>
 559          
 560          
 561      </div>
 562  <a name="methodsetAllowPaging" id="setAllowPaging"><!-- --></a>
 563  <div class="evenrow">
 564      
 565      <div class="method-header">
 566          <span class="method-title">setAllowPaging</span> (line <span class="line-number">131</span>)
 567      </div> 
 568      
 569      <!-- ========== Info from phpDoc block ========= -->
 570      <ul class="tags">
 571                  <li><span class="field">access:</span> public</li>
 572              </ul>
 573      
 574      <div class="method-signature">
 575          <span class="method-result">void</span>
 576          <span class="method-name">
 577              setAllowPaging
 578          </span>
 579                      (<span class="var-type">boolean</span>&nbsp;<span class="var-name">$value</span>)
 580              </div>
 581      
 582              <ul class="parameters">
 583                      <li>
 584                  <span class="var-type">boolean</span>
 585                  <span class="var-name">$value</span><span class="var-description">: whether to allow paging</span>            </li>
 586                  </ul>
 587          
 588          
 589      </div>
 590  <a name="methodsetCurrentPageIndex" id="setCurrentPageIndex"><!-- --></a>
 591  <div class="oddrow">
 592      
 593      <div class="method-header">
 594          <span class="method-title">setCurrentPageIndex</span> (line <span class="line-number">113</span>)
 595      </div> 
 596      
 597      <!-- ========== Info from phpDoc block ========= -->
 598      <ul class="tags">
 599                  <li><span class="field">access:</span> public</li>
 600              </ul>
 601      
 602      <div class="method-signature">
 603          <span class="method-result">void</span>
 604          <span class="method-name">
 605              setCurrentPageIndex
 606          </span>
 607                      (<span class="var-type">integer</span>&nbsp;<span class="var-name">$value</span>)
 608              </div>
 609      
 610              <ul class="parameters">
 611                      <li>
 612                  <span class="var-type">integer</span>
 613                  <span class="var-name">$value</span><span class="var-description">: current page index</span>            </li>
 614                  </ul>
 615          
 616          
 617      </div>
 618  <a name="methodsetDataSource" id="setDataSource"><!-- --></a>
 619  <div class="evenrow">
 620      
 621      <div class="method-header">
 622          <span class="method-title">setDataSource</span> (line <span class="line-number">69</span>)
 623      </div> 
 624      
 625      <!-- ========== Info from phpDoc block ========= -->
 626      <ul class="tags">
 627                  <li><span class="field">access:</span> public</li>
 628              </ul>
 629      
 630      <div class="method-signature">
 631          <span class="method-result">void</span>
 632          <span class="method-name">
 633              setDataSource
 634          </span>
 635                      (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>)
 636              </div>
 637      
 638              <ul class="parameters">
 639                      <li>
 640                  <span class="var-type">mixed</span>
 641                  <span class="var-name">$value</span><span class="var-description">: original data source</span>            </li>
 642                  </ul>
 643          
 644          
 645      </div>
 646  <a name="methodsetPageSize" id="setPageSize"><!-- --></a>
 647  <div class="oddrow">
 648      
 649      <div class="method-header">
 650          <span class="method-title">setPageSize</span> (line <span class="line-number">94</span>)
 651      </div> 
 652      
 653      <!-- ========== Info from phpDoc block ========= -->
 654      <ul class="tags">
 655                  <li><span class="field">access:</span> public</li>
 656              </ul>
 657      
 658      <div class="method-signature">
 659          <span class="method-result">void</span>
 660          <span class="method-name">
 661              setPageSize
 662          </span>
 663                      (<span class="var-type">integer</span>&nbsp;<span class="var-name">$value</span>)
 664              </div>
 665      
 666              <ul class="parameters">
 667                      <li>
 668                  <span class="var-type">integer</span>
 669                  <span class="var-name">$value</span><span class="var-description">: number of items in each page</span>            </li>
 670                  </ul>
 671          
 672          
 673      </div>
 674  <a name="methodsetVirtualItemCount" id="setVirtualItemCount"><!-- --></a>
 675  <div class="evenrow">
 676      
 677      <div class="method-header">
 678          <span class="method-title">setVirtualItemCount</span> (line <span class="line-number">163</span>)
 679      </div> 
 680      
 681      <!-- ========== Info from phpDoc block ========= -->
 682      <ul class="tags">
 683                  <li><span class="field">access:</span> public</li>
 684              </ul>
 685      
 686      <div class="method-signature">
 687          <span class="method-result">void</span>
 688          <span class="method-name">
 689              setVirtualItemCount
 690          </span>
 691                      (<span class="var-type">integer</span>&nbsp;<span class="var-name">$value</span>)
 692              </div>
 693      
 694              <ul class="parameters">
 695                      <li>
 696                  <span class="var-type">integer</span>
 697                  <span class="var-name">$value</span><span class="var-description">: user-assigned number of items in data source</span>            </li>
 698                  </ul>
 699          
 700          
 701      </div>
 702                              <h4>Inherited Methods</h4>
 703                  <a name='inherited_methods'><!-- --></a>    
 704                                      <!-- =========== Summary =========== -->
 705                      <p>Inherited From <span class="classname"><a href="../System/TComponent.html">TComponent</a></span></p>
 706                      <blockquote>
 707                                                      <span class="method-name"><a href="../System/TComponent.html#methodaddParsedObject">TComponent::addParsedObject()</a></span><br>
 708                                                      <span class="method-name"><a href="../System/TComponent.html#methodattachEventHandler">TComponent::attachEventHandler()</a></span><br>
 709                                                      <span class="method-name"><a href="../System/TComponent.html#methodcanGetProperty">TComponent::canGetProperty()</a></span><br>
 710                                                      <span class="method-name"><a href="../System/TComponent.html#methodcanSetProperty">TComponent::canSetProperty()</a></span><br>
 711                                                      <span class="method-name"><a href="../System/TComponent.html#methodcreatedOnTemplate">TComponent::createdOnTemplate()</a></span><br>
 712                                                      <span class="method-name"><a href="../System/TComponent.html#methoddetachEventHandler">TComponent::detachEventHandler()</a></span><br>
 713                                                      <span class="method-name"><a href="../System/TComponent.html#methodevaluateExpression">TComponent::evaluateExpression()</a></span><br>
 714                                                      <span class="method-name"><a href="../System/TComponent.html#methodevaluateStatements">TComponent::evaluateStatements()</a></span><br>
 715                                                      <span class="method-name"><a href="../System/TComponent.html#methodgetEventHandlers">TComponent::getEventHandlers()</a></span><br>
 716                                                      <span class="method-name"><a href="../System/TComponent.html#methodgetSubProperty">TComponent::getSubProperty()</a></span><br>
 717                                                      <span class="method-name"><a href="../System/TComponent.html#methodhasEvent">TComponent::hasEvent()</a></span><br>
 718                                                      <span class="method-name"><a href="../System/TComponent.html#methodhasEventHandler">TComponent::hasEventHandler()</a></span><br>
 719                                                      <span class="method-name"><a href="../System/TComponent.html#methodhasProperty">TComponent::hasProperty()</a></span><br>
 720                                                      <span class="method-name"><a href="../System/TComponent.html#methodraiseEvent">TComponent::raiseEvent()</a></span><br>
 721                                                      <span class="method-name"><a href="../System/TComponent.html#methodsetSubProperty">TComponent::setSubProperty()</a></span><br>
 722                                                      <span class="method-name"><a href="../System/TComponent.html#method__get">TComponent::__get()</a></span><br>
 723                                                      <span class="method-name"><a href="../System/TComponent.html#method__set">TComponent::__set()</a></span><br>
 724                                              </blockquote>
 725                                          
 726          </div>
 727      </div>
 728  
 729  
 730      <p class="notes" id="credit">
 731          Documentation generated on Mon, 04 Dec 2006 11:27:14 -0500 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.3.0RC4</a>
 732      </p>
 733      </div></body>
 734  </html>