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24<helpdocument version="1.0">
25<meta>
26<topic id="textsbasicshared03104100xml" indexer="include" status="PUBLISH">
27<title id="tit" xml-lang="en-US">Optional (in Function Statement) [Runtime]</title>
28<filename>/text/sbasic/shared/03104100.xhp</filename>
29</topic>
30</meta>
31<body>
32<section id="optional">
33<bookmark xml-lang="en-US" branch="index" id="bm_id3149205">
34<bookmark_value>Optional function</bookmark_value>
35</bookmark>
36<paragraph role="heading" id="hd_id3149205" xml-lang="en-US" level="1" l10n="U"><link href="text/sbasic/shared/03104100.xhp" name="Optional (in Function Statement) [Runtime]">Optional (in Function Statement) [Runtime]</link></paragraph>
37<paragraph role="paragraph" id="par_id3143267" xml-lang="en-US" l10n="U">Allows you to define parameters that are passed to a function as optional.</paragraph>
38</section>
39<paragraph role="paragraph" id="par_id3155419" xml-lang="en-US" l10n="U">See also: <link href="text/sbasic/shared/03104000.xhp" name="IsMissing">IsMissing</link></paragraph>
40<paragraph role="heading" id="hd_id3153824" xml-lang="en-US" level="2" l10n="U">Syntax:</paragraph>
41<paragraph role="paragraph" id="par_id3159157" xml-lang="en-US" l10n="U">Function MyFunction(Text1 As String, Optional Arg2, Optional Arg3)</paragraph>
42<paragraph role="heading" id="hd_id3145610" xml-lang="en-US" level="2" l10n="U">Examples:</paragraph>
43<paragraph role="paragraph" id="par_id3154347" xml-lang="en-US" l10n="U">Result = MyFunction("Here", 1, "There") ' all arguments are passed.</paragraph>
44<paragraph role="paragraph" id="par_id3146795" xml-lang="en-US" l10n="U">Result = MyFunction("Test", ,1) ' second argument is missing.</paragraph>
45<paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U">See also <link href="text/sbasic/guide/sample_code.xhp" name="Examples">Examples</link>.</paragraph>
46</body>
47</helpdocument>
48