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24<helpdocument version="1.0">
25<meta>
26<topic id="textsbasicshared03103300xml" indexer="include" status="PUBLISH">
27<title id="tit" xml-lang="en-US">Option Explicit Statement [Runtime]</title>
28<filename>/text/sbasic/shared/03103300.xhp</filename>
29</topic>
30</meta>
31<body>
32<section id="optionexplicit">
33<bookmark xml-lang="en-US" branch="index" id="bm_id3145090">
34<bookmark_value>Option Explicit statement</bookmark_value>
35</bookmark>
36<paragraph role="heading" id="hd_id3145090" xml-lang="en-US" level="1" l10n="U"><link href="text/sbasic/shared/03103300.xhp" name="Option Explicit Statement [Runtime]">Option Explicit Statement [Runtime]</link></paragraph>
37<paragraph role="paragraph" id="par_id3148538" xml-lang="en-US" l10n="U">Specifies that every variable in the program code must be explicitly declared with the Dim statement.</paragraph>
38</section>
39<paragraph role="heading" id="hd_id3149763" xml-lang="en-US" level="2" l10n="U">Syntax:</paragraph>
40<paragraph role="paragraph" id="par_id3149514" xml-lang="en-US" l10n="U">Option Explicit</paragraph>
41<paragraph role="heading" id="hd_id3145315" xml-lang="en-US" level="2" l10n="U">Parameters:</paragraph>
42<paragraph role="warning" id="par_id3145172" xml-lang="en-US" l10n="U">This statement must be added before the executable program code in a module.</paragraph>
43<paragraph role="heading" id="hd_id3125864" xml-lang="en-US" level="2" l10n="U">Example:</paragraph>
44<paragraph role="paragraph" id="par_id3154217" xml-lang="en-US" l10n="U">Option Explicit</paragraph>
45<paragraph role="paragraph" id="par_id3156214" xml-lang="en-US" l10n="U">Sub ExampleExplicit</paragraph>
46<paragraph role="paragraph" id="par_id3153193" xml-lang="en-US" l10n="U">Dim sVar As String</paragraph>
47<paragraph role="paragraph" id="par_id3159252" xml-lang="en-US" l10n="U">sVar = "Las Vegas"</paragraph>
48<paragraph role="paragraph" id="par_id3145787" xml-lang="en-US" l10n="U">For i% = 1 to 10 REM This results in a run-time error</paragraph>
49<paragraph role="paragraph" id="par_id3152598" xml-lang="en-US" l10n="U">REM</paragraph>
50<paragraph role="paragraph" id="par_id3145749" xml-lang="en-US" l10n="U">Next i%</paragraph>
51<paragraph role="paragraph" id="par_id3150010" xml-lang="en-US" l10n="U">End Sub</paragraph>
52</body>
53</helpdocument>
54