59 lines
2.8 KiB
XML
59 lines
2.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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-->
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<helpdocument version="1.0">
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<meta>
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<topic id="textsbasicshared03120402xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Len Function</title>
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<filename>/text/sbasic/shared/03120402.xhp</filename>
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</topic>
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<history>
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<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
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</history>
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</meta>
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<body>
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<section id="len">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3154136"><bookmark_value>Len function</bookmark_value>
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</bookmark>
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<h1 id="hd_id3154136"><link href="text/sbasic/shared/03120402.xhp">Len Function</link></h1>
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<paragraph role="paragraph" id="par_id3147576" xml-lang="en-US">Returns the number of characters in a string, or the number of bytes that are required to store a variable.</paragraph>
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</section>
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<h2 id="hd_id3159177">Syntax:</h2>
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<bascode>
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<paragraph role="bascode" id="par_id3150669" xml-lang="en-US">Len (Text As String)</paragraph>
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</bascode>
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<h2 id="hd_id3148473">Return value:</h2>
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<paragraph role="paragraph" localize="false" id="par_id3143270">Long</paragraph>
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<h2 id="hd_id3147531">Parameters:</h2>
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<paragraph role="paragraph" id="par_id3147265" xml-lang="en-US">
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<emph>Text:</emph> Any string expression or a variable of another type.</paragraph>
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<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
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<embed href="text/sbasic/shared/00000003.xhp#err5"/>
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<h2 id="hd_id3153360">Example:</h2>
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<bascode>
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<paragraph role="bascode" id="par_id3150792" xml-lang="en-US" localize="false">Sub ExampleLen</paragraph>
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<paragraph role="bascode" id="par_id3151211" xml-lang="en-US" localize="false">Dim sText as String</paragraph>
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<paragraph role="bascode" id="par_id3154125" xml-lang="en-US" localize="false"> sText = "Las Vegas"</paragraph>
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<paragraph role="bascode" id="par_id3156214" xml-lang="en-US" localize="false"> MsgBox Len(sText) ' 9</paragraph>
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<paragraph role="bascode" id="par_id3125864" xml-lang="en-US" localize="false">End Sub</paragraph>
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</bascode>
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</body>
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</helpdocument>
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