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Extensible Markup Language  |  2002-01-24  |  2.0 KB  |  33 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>Red Function [Runtime]</title><meta name="filename" content="text/sbasic/common/03010303"/><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="red" xmlns:help="http://openoffice.org/2000/help">
  14.   <p class="Head1"><help:link Id="66385">Red Function [Runtime]</help:link></p>
  15.   <p class="Paragraph">Returns the Red component of the specified color code.</p>
  16.   </help:to-be-embedded>
  17.   <p class="Paragraph"><span class="T1">Syntax</span>:</p>
  18.   <p class="Paragraph">Red (ColorNumber As Long) <help:key-word value="Red" tag="kw66385_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">ColorNumber: Long integer expression that specifies any <help:popup Id="66475" Eid="farbcodes" xmlns:help="http://openoffice.org/2000/help">color code</help:popup> for which to return the Red component.</p>
  23.   <p class="P2">Example:</p>
  24.   <p class="PropText">Sub ExampleColor</p>
  25.   <p class="PropText">Dim lVar As Long</p>
  26.   <p class="PropText">lVar = rgb(128,0,200)</p>
  27.   <p class="PropText">msgbox "The color " & lVar & " consists of:" & Chr(13) &_</p>
  28.   <p class="PropText">"red= " & <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>red(lVar) & Chr(13)&_</p>
  29.   <p class="PropText">"green= " & <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>green(lVar) & Chr(13)&_</p>
  30.   <p class="PropText">"blue= " & <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>blue(lVar) & Chr(13) , 64,"colors"</p>
  31.   <p class="PropText">end sub</p>
  32.   <p class="PropText"/>
  33.  </body></html>