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.
61 lines
3.8 KiB
XML
61 lines
3.8 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="textsbasicshared03100700xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Const Statement [Runtime]</title>
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<filename>/text/sbasic/shared/03100700.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="2004-08-24T10:34:44">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="const">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3146958"><bookmark_value>Const statement</bookmark_value>
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</bookmark>
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<paragraph role="heading" id="hd_id3146958" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03100700.xhp" name="Const Statement [Runtime]">Const Statement [Runtime]</link></paragraph>
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<paragraph role="paragraph" id="par_id3154143" xml-lang="en-US" l10n="U" oldref="2">Defines a string as a constant.</paragraph>
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</section>
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<paragraph role="heading" id="hd_id3150670" 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_id3150984" xml-lang="en-US" oldref="4">Const Text = Expression</paragraph>
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</bascode>
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<paragraph role="heading" id="hd_id3147530" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph>
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<paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U" oldref="6">
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<emph>Text:</emph> Any constant name that follows the standard variable naming conventions.</paragraph>
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<paragraph role="paragraph" id="par_id3147264" xml-lang="en-US" l10n="U" oldref="7">A constant is a variable that helps to improve the readability of a program. Constants are not defined as a specific type of variable, but rather are used as placeholders in the code. You can only define a constant once and it cannot be modified. Use the following statement to define a constant:</paragraph>
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<paragraph role="paragraph" id="par_id3150542" xml-lang="en-US" l10n="U" oldref="8">CONST ConstName=Expression</paragraph>
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<paragraph role="paragraph" id="par_id3150400" xml-lang="en-US" l10n="U" oldref="9">The type of expression is irrelevant. If a program is started, $[officename] Basic converts the program code internally so that each time a constant is used, the defined expression replaces it.</paragraph>
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<paragraph role="heading" id="hd_id3154366" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph>
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<bascode>
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<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleConst</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> Const iVar = 1964</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> MsgBox iVar</paragraph>
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<paragraph role="bascode" id="par_id3153969" xml-lang="en-US" l10n="U" oldref="14"> Const sVar = "Program", dVar As Double = 1.00</paragraph>
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<paragraph role="bascode" localize="false" xml-lang="en-US"> MsgBox sVar & " " & dVar</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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