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Extensible Markup Language  |  2002-01-24  |  1.8 KB  |  25 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>Optional (in Function Statement) [Runtime]</title><meta name="filename" content="text/sbasic/common/03104100"/><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="optional" xmlns:help="http://openoffice.org/2000/help">
  14.    <p class="Head1"><a name="optional"/><help:link Id="68584">Optional (in Function Statement) [Runtime]</help:link></p>
  15.    <p class="Paragraph">Defines parameters that are passed to a function as optional parameters.<a name="ende"/> All following arguments after the first optional parameter must be optional too.</p>
  16.    </help:to-be-embedded>
  17.    <p class="Paragraph">See also: <help:link Id="68585" xmlns:help="http://openoffice.org/2000/help">IsMissing</help:link></p>
  18.    <p class="Paragraph"><span class="T1">Syntax</span>:</p>
  19.    <p class="Paragraph">Function MyFunction(Text1 As String, Optional Arg2, Optional Arg3)<help:key-word value="Optional" tag="kw68584_1" xmlns:help="http://openoffice.org/2000/help"/></p>
  20.    <p class="Paragraph">can be called as follows:</p>
  21.    <p class="P2">Examples:</p>
  22.    <p class="Paragraph">Result = MyFunction("Here", 1, "There") <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>' all arguments are passed.</p>
  23.    <p class="Paragraph">Result = MyFunction("Test", ,1) <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>' second argument is missing.</p>
  24.    <p class="Paragraph">See also <help:link Id="68535" Eid="dialogload" xmlns:help="http://openoffice.org/2000/help">Examples</help:link>.</p>
  25.   </body></html>