67 lines
3.4 KiB
XML
67 lines
3.4 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<helpdocument version="1.0">
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<!--
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* This file is part of the LibreOffice project.
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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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<meta>
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<topic id="textsbasicshared03102101xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">ReDim Statement</title>
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<filename>/text/sbasic/shared/03102101.xhp</filename>
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</topic>
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</meta>
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<body>
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<section id="redim">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3150398">
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<bookmark_value>ReDim statement</bookmark_value>
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</bookmark>
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<h1 id="hd_id3150398" xml-lang="en-US"><link href="text/sbasic/shared/03102101.xhp">ReDim Statement</link></h1>
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<paragraph id="par_id3154685" role="paragraph" xml-lang="en-US">Declares or redefines variables or arrays.</paragraph>
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</section>
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<embed href="text/sbasic/shared/00000003.xhp#functsyntax"/>
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<paragraph role="paragraph" id="par_id971587473488701">
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<image src="media/helpimg/sbasic/ReDim_statement.svg" id="img_id4156296484514"><alt xml-lang="en-US" id="alt_id15152796484514">ReDim Statement diagram</alt></image>
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</paragraph>
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<bascode>
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<paragraph id="par_id3156214" role="bascode">ReDim [Preserve] variable [(start To end)] [As type-name][, variable2 [(start To end)] [As type-name][,...]]</paragraph>
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</bascode>
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<paragraph id="par_id711996" role="paragraph">Optionally, add the <literal>Preserve</literal> keyword to preserve the contents of the array that is redimensioned. <literal>ReDim</literal> can only be used in subroutines.</paragraph>
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<embed href="text/sbasic/shared/03102100.xhp#DimCommons"/>
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<h2 id="hd_id3148405">Example:</h2>
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<bascode>
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<paragraph id="par_idm1341054016" role="bascode" localize="false">Sub ExampleRedim</paragraph>
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<paragraph id="par_idm1341052784" role="bascode" localize="false"> Dim iVar() As Integer, iCount As Byte</paragraph>
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<paragraph id="par_idm1341051520" role="bascode" localize="false"> ReDim iVar(5) As Integer</paragraph>
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<paragraph id="par_idm1341050272" role="bascode" localize="false"> For iCount = 1 To 5</paragraph>
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<paragraph id="par_idm1341049040" role="bascode" localize="false"> iVar(iCount) = iCount</paragraph>
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<paragraph id="par_idm1341047792" role="bascode" localize="false"> Next iCount</paragraph>
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<paragraph id="par_idm1341046560" role="bascode" localize="false"> ReDim iVar(10) As Integer</paragraph>
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<paragraph id="par_idm1341045312" role="bascode" localize="false"> For iCount = 1 To 10</paragraph>
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<paragraph id="par_idm1341044080" role="bascode" localize="false"> iVar(iCount) = iCount</paragraph>
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<paragraph id="par_idm1341042832" role="bascode" localize="false"> Next iCount</paragraph>
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<paragraph id="par_idm1341041600" role="bascode" localize="false">End Sub</paragraph>
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</bascode>
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</body>
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</helpdocument>
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