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Extensible Markup Language  |  2002-01-24  |  3.3 KB  |  62 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>CStr Function [Runtime]</title><meta name="filename" content="text/sbasic/common/03101000"/><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.         table.Tabelle1{
  5.                 }
  6.         span.Tabelle1A{
  7.                 width:8.999cm;}
  8.         p.P1{
  9.                 }
  10.         p.P2{
  11.                 }
  12.         span.T1{
  13.                 font-weight:bold;}
  14.         </style></head><body>
  15.   
  16.   
  17.   <help:to-be-embedded Eid="cstr" xmlns:help="http://openoffice.org/2000/help">
  18.   <p class="Head1"><help:link Id="66435">CStr Function [Runtime]</help:link></p>
  19.   <p class="Paragraph">Converts any numeric expression to a string expression.</p>
  20.   </help:to-be-embedded>
  21.   <p class="Paragraph"><span class="T1">Syntax</span>:</p>
  22.   <p class="Paragraph">CStr (Expression) <help:key-word value="CStr" tag="kw66435_1" xmlns:help="http://openoffice.org/2000/help"/></p>
  23.   <p class="Paragraph"><span class="T1">Return value</span>:</p>
  24.   <p class="Paragraph">String</p>
  25.   <p class="Paragraph"><span class="T1">Parameter</span>:</p>
  26.   <p class="Paragraph">Expression: Any valid string or numeric expression to be converted.</p>
  27.   <p class="P2">Type : Conversion returns...</p>
  28.   <table><tr class=""><th style="text-align:left;"><span class="Tabelle1A">
  29.       <p class="TextInTable">Boolean :</p>
  30.      </span></th><th style="text-align:left;"><span class="Tabelle1A">
  31.       <p class="TextInTable">...a string that evaluates to either <span class="T1">True</span> or <span class="T1">False</span>.</p>
  32.      </span></th></tr><tr class=""><td style="text-align:left;"><span class="Tabelle1A">
  33.      <p class="TextInTable">Date :</p>
  34.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  35.      <p class="TextInTable">...a string that contains the date and time.</p>
  36.     </span></td></tr><tr class=""><td style="text-align:left;"><span class="Tabelle1A">
  37.      <p class="TextInTable">Null :</p>
  38.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  39.      <p class="TextInTable">...a run-time error.</p>
  40.     </span></td></tr><tr class=""><td style="text-align:left;"><span class="Tabelle1A">
  41.      <p class="TextInTable">Empty :</p>
  42.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  43.      <p class="TextInTable">...a string without any characters.</p>
  44.     </span></td></tr><tr class=""><td style="text-align:left;"><span class="Tabelle1A">
  45.      <p class="TextInTable">Any :</p>
  46.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  47.      <p class="TextInTable">...the corresponding number as string.</p>
  48.     </span></td></tr></table>
  49.   <p class="Paragraph"/>
  50.   <p class="Paragraph">Zeros at the end of a floating-point number are not included in the returned string.</p>
  51.   <p class="P2">Example:</p>
  52.   <p class="PropText">Sub ExampleCSTR</p>
  53.   <p class="PropText">Dim sVar As String</p>
  54.   <p class="PropText">Msgbox CDbl(1234.5678)</p>
  55.   <p class="PropText">Msgbox CInt(1234.5678)</p>
  56.   <p class="PropText">Msgbox CLng(1234.5678)</p>
  57.   <p class="PropText">Msgbox CSng(1234.5678)</p>
  58.   <p class="PropText">sVar = CStr(1234.5678)</p>
  59.   <p class="PropText">MsgBox sVar</p>
  60.   <p class="PropText">end sub</p>
  61.   <p class="PropText"/>
  62.  </body></html>