69 lines
3.6 KiB
XML
69 lines
3.6 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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*
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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="textsbasicshared03010301xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Blue Function</title>
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<filename>/text/sbasic/shared/03010301.xhp</filename>
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</topic>
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</meta>
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<body>
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<section id="blue">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3149180">
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<bookmark_value>Blue function</bookmark_value>
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</bookmark>
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<h1 id="hd_id3149180"><link href="text/sbasic/shared/03010301.xhp">Blue Function</link></h1>
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<paragraph id="par_id3156343" role="paragraph" xml-lang="en-US">Returns the blue component of the specified composite color code.</paragraph>
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</section>
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<embed href="text/sbasic/shared/00000003.xhp#functsyntax"/>
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<bascode>
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<paragraph id="par_id3149457" role="bascode" xml-lang="en-US">Blue (Color As Long)</paragraph>
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</bascode>
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<embed href="text/sbasic/shared/00000003.xhp#functvalue"/>
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<paragraph id="par_id3154365" role="paragraph" xml-lang="en-US">Integer</paragraph>
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<embed href="text/sbasic/shared/00000003.xhp#functparameters"/>
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<paragraph id="par_id3150448" role="paragraph" xml-lang="en-US"> <emph>Color value</emph>: Long integer expression that specifies any composite color code for which to return the blue component.</paragraph>
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<warning id="par_id671639922129017">Under VBA compatibility mode (<link href="text/sbasic/shared/03103350.xhp"><literal>Option VBASupport 1</literal></link>), the function Blue() is incompatible with VBA colors, when color from previous call to <link href="text/sbasic/shared/03010306.xhp"><literal>function RGB [VBA]</literal></link> is passed.
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</warning>
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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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<embed href="text/sbasic/shared/03010303.xhp#ColorPickerDialog"/>
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<embed href="text/sbasic/shared/00000003.xhp#functexample"/>
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<bascode>
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<paragraph id="par_idm1073171488" role="bascode" localize="false" xml-lang="en-US">Sub ExampleColor</paragraph>
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<paragraph id="par_idm1073170256" role="bascode" localize="false" xml-lang="en-US">Dim lVar As Long</paragraph>
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<paragraph id="par_idm1073169024" role="bascode" localize="false" xml-lang="en-US"> lVar = rgb(128,0,200)</paragraph>
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<paragraph id="par_id3154012" role="bascode" xml-lang="en-US"> MsgBox "The color " & lVar & " consists of:" & Chr(13) &_</paragraph>
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<paragraph id="par_id3148645" role="bascode" xml-lang="en-US"> "red= " & Red(lVar) & Chr(13)&_</paragraph>
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<paragraph id="par_id3159155" role="bascode" xml-lang="en-US"> "green= " & Green(lVar) & Chr(13)&_</paragraph>
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<paragraph id="par_id3147319" role="bascode" xml-lang="en-US"> "blue= " & Blue(lVar) & Chr(13) , 64,"colors"</paragraph>
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<paragraph id="par_idm1073160528" 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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