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31<helpdocument version="1.0">
32<meta>
33<topic id="textsbasicshared03100600xml" indexer="include" status="PUBLISH">
34<title id="tit" xml-lang="en-US">CLng Function [Runtime]</title>
35<filename>/text/sbasic/shared/03100600.xhp</filename>
36</topic>
37<history>
38<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
39<lastedited date="2004-08-24T10:30:03">converted from old format - fpe</lastedited>
40</history>
41</meta>
42<body>
43<section id="clng">
44<bookmark xml-lang="en-US" branch="index" id="bm_id3153311"><bookmark_value>CLng function</bookmark_value>
45</bookmark>
46<paragraph role="heading" id="hd_id3153311" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03100600.xhp" name="CLng Function [Runtime]">CLng Function [Runtime]</link></paragraph>
47<paragraph role="paragraph" id="par_id3148686" xml-lang="en-US" l10n="U" oldref="2">Converts any string or numeric expression to a long integer.</paragraph>
48</section>
49<paragraph role="heading" id="hd_id3145315" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
50<paragraph role="paragraph" id="par_id3147573" xml-lang="en-US" l10n="U" oldref="4">CLng (Expression)</paragraph>
51<paragraph role="heading" id="hd_id3145610" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph>
52<paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U" oldref="6">Long</paragraph>
53<paragraph role="heading" id="hd_id3154760" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph>
54<paragraph role="paragraph" id="par_id3159414" xml-lang="en-US" l10n="U" oldref="8">
55<emph>Expression:</emph> Any numerical expression that you want to convert. If the <emph>Expression</emph> lies outside the valid long integer range between -2.147.483.648 and 2.147.483.647, $[officename] Basic returns an overflow error. To convert a string expression, the number must be entered as normal text ("123.5") using the default number format of your operating system.</paragraph>
56<paragraph role="paragraph" id="par_id3150358" xml-lang="en-US" l10n="U" oldref="9">This function always rounds the fractional part of a number to the nearest integer.</paragraph>
57<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
58<embed href="text/sbasic/shared/00000003.xhp#err5"/>
59<paragraph role="heading" id="hd_id3154216" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph>
60<paragraph role="paragraph" id="par_id3147229" xml-lang="en-US" l10n="U" oldref="11">Sub ExampleCountryConvert</paragraph>
61<paragraph role="paragraph" id="par_id3156281" xml-lang="en-US" l10n="U" oldref="12">Msgbox CDbl(1234.5678)</paragraph>
62<paragraph role="paragraph" id="par_id3153969" xml-lang="en-US" l10n="U" oldref="13">Msgbox CInt(1234.5678)</paragraph>
63<paragraph role="paragraph" id="par_id3154909" xml-lang="en-US" l10n="U" oldref="14">Msgbox CLng(1234.5678)</paragraph>
64<paragraph role="paragraph" id="par_id3153770" xml-lang="en-US" l10n="U" oldref="15">end sub</paragraph>
65</body>
66</helpdocument>
67