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.
70 lines
5.0 KiB
XML
70 lines
5.0 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="textsbasicshared03100100xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">CBool Function [Runtime]</title>
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<filename>/text/sbasic/shared/03100100.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="2004-08-24T09:51:33">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="cbool">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3150616"><bookmark_value>CBool function</bookmark_value>
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</bookmark>
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<paragraph role="heading" id="hd_id3150616" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03100100.xhp" name="CBool Function [Runtime]">CBool Function [Runtime]</link></paragraph>
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<paragraph role="paragraph" id="par_id3145136" xml-lang="en-US" l10n="U" oldref="2">Converts a string comparison or numeric comparison to a Boolean expression, or converts a single numeric expression to a Boolean expression.</paragraph>
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</section>
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<paragraph role="heading" id="hd_id3153345" 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_id3149514" xml-lang="en-US" oldref="4">CBool (Expression1 {= | <> | < | > | <= | >=} Expression2) or CBool (Number)</paragraph>
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</bascode>
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<paragraph role="heading" id="hd_id3156152" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph>
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<paragraph role="paragraph" id="par_id3155419" xml-lang="en-US" l10n="U" oldref="6">Bool</paragraph>
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<paragraph role="heading" id="hd_id3147530" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph>
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<paragraph role="paragraph" id="par_id3156344" xml-lang="en-US" l10n="U" oldref="8">
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<emph>Expression1, Expression2:</emph> Any string or numeric expressions that you want to compare. If the expressions match, the <emph>CBool</emph> function returns <emph>True</emph>, otherwise <emph>False</emph> is returned.</paragraph>
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<paragraph role="paragraph" id="par_id3149655" xml-lang="en-US" l10n="U" oldref="9">
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<emph>Number:</emph> Any numeric expression that you want to convert. If the expression equals 0, <emph>False</emph> is returned, otherwise <emph>True</emph> is returned.</paragraph>
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<paragraph role="paragraph" id="par_id3145171" xml-lang="en-US" l10n="U" oldref="10">The following example uses the <emph>CBool</emph> function to evaluate the value that is returned by the <emph>Instr</emph> function. The function checks if the word "and" is found in the sentence that was entered by the user.</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_id3156212" 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 ExampleCBool</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US">Dim sText As String</paragraph>
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<paragraph role="bascode" id="par_id3155132" xml-lang="en-US" l10n="U" oldref="14"> sText = InputBox("Please enter a short sentence:")</paragraph>
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<paragraph role="bascode" id="par_id3155855" xml-lang="en-US" l10n="U" oldref="15"> ' Proof if the word »and« appears in the sentence.</paragraph>
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<paragraph role="bascode" id="par_id3146984" xml-lang="en-US" l10n="U" oldref="16"> ' Instead of the command line</paragraph>
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<paragraph role="bascode" id="par_id3148576" xml-lang="en-US" l10n="U" oldref="17"> ' If Instr(Input, "and")<>0 Then...</paragraph>
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<paragraph role="bascode" id="par_id3154014" xml-lang="en-US" l10n="U" oldref="18"> ' the CBool function is applied as follows:</paragraph>
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<paragraph role="bascode" id="par_id3155413" xml-lang="en-US" l10n="U" oldref="19"> If CBool(Instr(sText, "and")) Then</paragraph>
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<paragraph role="bascode" id="par_id3152940" xml-lang="en-US" l10n="U" oldref="20"> MsgBox "The word »and« appears in the sentence you entered!"</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> EndIf</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
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</bascode>
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</body>
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</helpdocument>
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