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24<helpdocument version="1.0">
25<meta>
26<topic id="textsbasicshared03102450xhp" indexer="include" status="PUBLISH">
27<title id="tit" xml-lang="en-US">IsError Function [Runtime]</title>
28<filename>/text/sbasic/shared/03102450.xhp</filename>
29</topic>
30</meta>
31<body>
32<section id="iserror">
33<bookmark xml-lang="en-US" branch="index" id="bm_id4954680">
34<bookmark_value>IsError function</bookmark_value>
35</bookmark>
36<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>
37<paragraph role="paragraph" id="par_idN1055E" xml-lang="en-US" l10n="NEW">Tests if a variable contains an error value.</paragraph>
38</section>
39<paragraph role="heading" id="par_idN10561" xml-lang="en-US" level="2" l10n="NEW">Syntax:</paragraph>
40<paragraph role="paragraph" id="par_idN10565" xml-lang="en-US" l10n="NEW">IsError (Var)</paragraph>
41<paragraph role="heading" id="par_idN10568" xml-lang="en-US" level="2" l10n="NEW">Return value:</paragraph>
42<paragraph role="paragraph" id="par_idN1056C" xml-lang="en-US" l10n="NEW">Bool</paragraph>
43<paragraph role="heading" id="par_idN1056F" xml-lang="en-US" level="2" l10n="NEW">Parameters:</paragraph>
44<paragraph role="paragraph" id="par_idN10573" xml-lang="en-US" l10n="NEW">
45<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>
46</body>
47</helpdocument>
48