forked from amazingfate/help
df4d4db740
Patch contributed by Oliver Rainer-Wittmann
i#118572 - remove ui string and help content regarding
usage of Java Mail in Writer's Mail Merge as Java
Mail is not used.
http://svn.apache.org/viewvc?view=revision&revision=1197035
Patches contributed by Herbert Duerr
updated help text for regexp word boundaries
http://svn.apache.org/viewvc?view=revision&revision=1228026
improved help text for word boundary regexp expression \b
http://svn.apache.org/viewvc?view=revision&revision=1234738
Patches contributed by Jurgen Schmidt
remove onlineregistration with dependencies
http://svn.apache.org/viewvc?view=revision&revision=1240245
Patch contributed by Regina Henschel
Extended tips for corner and cap style
http://svn.apache.org/viewvc?view=revision&revision=1242287
* re-enable on-line update help, remove obsolete on-line purchasing.
68 lines
4.4 KiB
XML
68 lines
4.4 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="textsbasicshared03090402xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Choose Function [Runtime]</title>
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<filename>/text/sbasic/shared/03090402.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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<lastedited date="2004-08-24T09:37:38">converted from old format - fpe</lastedited>
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</history>
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</meta>
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<body>
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<section id="choose">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3143271"><bookmark_value>Choose function</bookmark_value>
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</bookmark>
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<paragraph role="heading" id="hd_id3143271" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03090402.xhp" name="Choose Function [Runtime]">Choose Function [Runtime]</link></paragraph>
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<paragraph role="paragraph" id="par_id3149234" xml-lang="en-US" l10n="U" oldref="2">Returns a selected value from a list of arguments.</paragraph>
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</section>
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<paragraph role="heading" id="hd_id3148943" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
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<bascode>
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<paragraph role="bascode" id="par_id3147560" xml-lang="en-US" oldref="4">Choose (Index, Selection1[, Selection2, ... [,Selection_n]])</paragraph>
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</bascode>
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<paragraph role="heading" id="hd_id3154346" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph>
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<paragraph role="paragraph" id="par_id3148664" xml-lang="en-US" l10n="U" oldref="6">
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<emph>Index:</emph> A numeric expression that specifies the value to return.</paragraph>
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<paragraph role="paragraph" id="par_id3150791" xml-lang="en-US" l10n="U" oldref="7">
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<emph>Selection1:</emph> Any expression that contains one of the possible choices.</paragraph>
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<paragraph role="paragraph" id="par_id3151043" xml-lang="en-US" l10n="U" oldref="8">The <emph>Choose</emph> function returns a value from the list of expressions based on the index value. If Index = 1, the function returns the first expression in the list, if index i= 2, it returns the second expression, and so on.</paragraph>
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<paragraph role="paragraph" id="par_id3153192" xml-lang="en-US" l10n="U" oldref="9">If the index value is less than 1 or greater than the number of expressions listed, the function returns a Null value.</paragraph>
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<paragraph role="paragraph" id="par_id3156281" xml-lang="en-US" l10n="U" oldref="10">The following example uses the <emph>Choose</emph> function to select a string from several strings that form a menu:</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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<paragraph role="heading" id="hd_id3150439" xml-lang="en-US" level="2" l10n="U" oldref="11">Example:</paragraph>
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<bascode>
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<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleChoose</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US">Dim sReturn As String</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> sReturn = ChooseMenu(2)</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> Print sReturn</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> </paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US">Function ChooseMenu(Index As Integer)</paragraph>
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<paragraph role="bascode" id="par_id3156443" xml-lang="en-US" l10n="U" oldref="20"> ChooseMenu = Choose(Index, "Quick Format", "Save Format", "System Format")</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US">End Function</paragraph>
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</bascode>
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</body>
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</helpdocument>
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