forked from amazingfate/help
69 lines
4.2 KiB
XML
69 lines
4.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--***********************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************-->
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<helpdocument version="1.0">
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<meta>
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<topic id="textsbasicshared03010303xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Red Function [Runtime]</title>
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<filename>/text/sbasic/shared/03010303.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="2004-09-01T15:12:52">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="red">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3148947"><bookmark_value>Red function</bookmark_value>
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</bookmark>
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<paragraph role="heading" id="hd_id3148947" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03010303.xhp" name="Red Function [Runtime]">Red Function [Runtime]</link></paragraph>
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<paragraph role="paragraph" id="par_id3149656" xml-lang="en-US" l10n="U" oldref="2">Returns the Red component of the specified color code.</paragraph>
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</section>
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<paragraph role="heading" id="hd_id3148799" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
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<paragraph role="code" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="4">Red (ColorNumber As Long)</paragraph>
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<paragraph role="heading" id="hd_id3151042" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph>
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<paragraph role="paragraph" id="par_id3145173" xml-lang="en-US" l10n="U" oldref="6">Integer</paragraph>
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<paragraph role="heading" id="hd_id3154685" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameter:</paragraph>
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<paragraph role="paragraph" id="par_id3150440" xml-lang="en-US" l10n="U" oldref="8">
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<emph>ColorNumber</emph>: Long integer expression that specifies any <link href="text/sbasic/shared/00000003.xhp#farbcodes" name="color code">color code</link> for which to return the Red component.</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_id3148575" xml-lang="en-US" level="2" l10n="U" oldref="9">Example:</paragraph>
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<paragraph role="code" id="par_id3145365" xml-lang="en-US" l10n="U" oldref="10">Sub ExampleColor</paragraph>
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<paragraph role="code" id="par_id3147348" xml-lang="en-US" l10n="U" oldref="11">Dim lVar As Long</paragraph>
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<paragraph role="code" id="par_id3145750" xml-lang="en-US" l10n="U" oldref="12">lVar = rgb(128,0,200)</paragraph>
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<paragraph role="code" id="par_id3147435" xml-lang="en-US" l10n="U" oldref="13">msgbox "The color " & lVar & " consists of:" & Chr(13) &_</paragraph>
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<paragraph role="code" id="par_id3155306" xml-lang="en-US" l10n="U" oldref="14">"red= " & red(lVar) & Chr(13)&_</paragraph>
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<paragraph role="code" id="par_id3149262" xml-lang="en-US" l10n="U" oldref="15">"green= " & green(lVar) & Chr(13)&_</paragraph>
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<paragraph role="code" id="par_id3147397" xml-lang="en-US" l10n="U" oldref="16">"blue= " & blue(lVar) & Chr(13) , 64,"colors"</paragraph>
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<paragraph role="code" id="par_id3156286" xml-lang="en-US" l10n="U" oldref="17">end sub</paragraph>
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</body>
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</helpdocument>
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