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31<helpdocument version="1.0">
32<meta>
33<topic id="textsbasicshared03102450xhp" indexer="include" status="PUBLISH">
34<title id="tit" xml-lang="en-US">IsError Function [Runtime]</title>
35<filename>/text/sbasic/shared/03102450.xhp</filename>
36</topic>
37<history>
38<created date="2005-04-25T12:20:38">IsError</created>
39<lastedited date="2005-04-27T10:53:53"/>
40</history>
41</meta>
42<body>
43<section id="iserror">
44<bookmark xml-lang="en-US" branch="index" id="bm_id4954680"><bookmark_value>IsError function</bookmark_value>
45</bookmark>
46<paragraph role="heading" id="par_idN1054E" xml-lang="en-US" level="1" l10n="NEW"><link href="text/sbasic/shared/03102450.xhp">IsError Function [Runtime]</link></paragraph>
47<paragraph role="paragraph" id="par_idN1055E" xml-lang="en-US" l10n="NEW">Tests if a variable contains an error value.</paragraph>
48</section>
49<paragraph role="heading" id="par_idN10561" xml-lang="en-US" level="2" l10n="NEW">Syntax:</paragraph>
50<paragraph role="paragraph" id="par_idN10565" xml-lang="en-US" l10n="NEW">IsError (Var)</paragraph>
51<paragraph role="heading" id="par_idN10568" xml-lang="en-US" level="2" l10n="NEW">Return value:</paragraph>
52<paragraph role="paragraph" id="par_idN1056C" xml-lang="en-US" l10n="NEW">Bool</paragraph>
53<paragraph role="heading" id="par_idN1056F" xml-lang="en-US" level="2" l10n="NEW">Parameters:</paragraph>
54<paragraph role="paragraph" id="par_idN10573" xml-lang="en-US" l10n="NEW">
55<emph>Var:</emph> Any variable that you want to test. If the variable contains an error value, the function returns True, otherwise the function returns False.</paragraph>
56</body>
57</helpdocument>
58