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Extensible Markup Language  |  2001-09-07  |  2KB  |  37 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>LTrim Function [Runtime]</title><meta name="filename" content="text/sbasic/common/03120305"/><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.         span.T1{
  7.                 font-weight:bold;}
  8.         </style></head><body>
  9.   
  10.   
  11.   <help:to-be-embedded Eid="ltrim" xmlns:help="http://openoffice.org/2000/help"><a name="ltrim"/>
  12.   <p class="Head1"><help:link Id="66632">LTrim Function [Runtime]</help:link></p>
  13.   <p class="Paragraph">Removes all leading spaces of a string expression.</p>
  14.   </help:to-be-embedded>
  15.   <p class="Paragraph"><span class="T1">Syntax</span>:</p>
  16.   <p class="Paragraph">LTrim (Text As String) <help:key-word value="LTrim" tag="kw66632_1" xmlns:help="http://openoffice.org/2000/help"/></p>
  17.   <p class="Paragraph"><span class="T1">Return value</span>:</p>
  18.   <p class="Paragraph">String</p>
  19.   <p class="Paragraph"><span class="T1">Parameter</span>:</p>
  20.   <p class="Paragraph">Text: Any string expression.</p>
  21.   <p class="Paragraph">Use this function to remove spaces in front of a string expression.</p>
  22.   <p class="Paragraph"><span class="T1">Example:</span></p>
  23.   <p class="PropText">Sub ExampleSpaces</p>
  24.   <p class="PropText">Dim sText2 As String,sText As String,sOut As String</p>
  25.   <p class="PropText">sText2 = " <*Las Vegas*> "</p>
  26.   <p class="PropText"/>
  27.   <p class="PropText">sOut = "'"+sText2 +"'"+ Chr(13)</p>
  28.   <p class="PropText">sText = Ltrim(sText2) REM sText = <*Las Vegas*> "</p>
  29.   <p class="PropText">sOut = sOut + "'"+sText +"'" + Chr(13)</p>
  30.   <p class="PropText">sText = Rtrim(sText2) REM sText = " <*Las Vegas*> "</p>
  31.   <p class="PropText">sOut = sOut +"'"+ sText +"'" + Chr(13)</p>
  32.   <p class="PropText">sText = Trim(sText2) REM sText = " <*Las Vegas*> "</p>
  33.   <p class="PropText">sOut = sOut +"'"+ sText +"'"</p>
  34.   <p class="PropText">MsgBox sOut</p>
  35.   <p class="PropText">end sub</p>
  36.   <p class="PropText"/>
  37.  </body></html>