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Extensible Markup Language  |  2002-01-24  |  2.2 KB  |  38 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>LBound Function [Runtime]</title><meta name="filename" content="text/sbasic/common/03102900"/><meta name="language" content="en-US"/><help:css-file-link xmlns:help="http://openoffice.org/2000/help"/><!--The CSS style header method for setting styles--><style type="text/css">
  3.  
  4.         p.P1{
  5.                 }
  6.         p.P2{
  7.                 }
  8.         span.T1{
  9.                 font-weight:bold;}
  10.         </style></head><body>
  11.   
  12.   
  13.   <help:to-be-embedded Eid="lbound" xmlns:help="http://openoffice.org/2000/help">
  14.   <p class="Head1"><help:link Id="66408">LBound Function [Runtime]</help:link></p>
  15.   <p class="Paragraph">Returns the lower bound of an array.</p>
  16.   </help:to-be-embedded>
  17.   <p class="Paragraph"><span class="T1">Syntax</span>:</p>
  18.   <p class="Paragraph">LBound (ArrayName [, Dimension]) <help:key-word value="LBound" tag="kw66408_1" xmlns:help="http://openoffice.org/2000/help"/></p>
  19.   <p class="Paragraph"><span class="T1">Return value</span>:</p>
  20.   <p class="Paragraph">Integer</p>
  21.   <p class="Paragraph"><span class="T1">Parameter</span>:</p>
  22.   <p class="Paragraph">ArrayName: Name of the array for which to return the upper (<span class="T1">Ubound</span>) or lower (<span class="T1">LBound</span>) limit of the array dimension.</p>
  23.   <p class="Paragraph">[Dimension] : Integer that specifies which dimension to return the upper(<span class="T1">Ubound</span>) or lower (<span class="T1">LBound</span>) boundary for. If no value is specified, the first dimension is assumed.</p>
  24.   <p class="P2">Example:</p>
  25.   <p class="PropText">Sub ExampleUboundLbound</p>
  26.   <p class="PropText">Dim sVar(10 to 20) As String</p>
  27.   <p class="PropText">print LBound(sVar())</p>
  28.   <p class="PropText">print UBound(sVar())</p>
  29.   <p class="PropText">end Sub</p>
  30.   <p class="PropText">Sub ExampleUboundLbound2</p>
  31.   <p class="PropText">Dim sVar(10 to 20,5 To 70) As String</p>
  32.   <p class="PropText">Print LBound(sVar()) REM Returns 10</p>
  33.   <p class="PropText">Print UBound(sVar()) REM Returns 20</p>
  34.   <p class="PropText">Print LBound(sVar(),2) REM Returns 5</p>
  35.   <p class="PropText">Print UBound(sVar(),2) REM Returns 70</p>
  36.   <p class="PropText">end Sub</p>
  37.   <p class="PropText"/>
  38.  </body></html>