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<?xml version="1.0" encoding="UTF-8"?>
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<helpdocument version="1.0">
<meta>
<topic id="textsbasicshared03010301xml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">Blue Function [Runtime]</title>
<filename>/text/sbasic/shared/03010301.xhp</filename>
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
<lastedited date="2004-09-01T15:12:07">converted from old format - fpe</lastedited>
</history>
</meta>
<body>
<section id="blue">
<bookmark xml-lang="en-US" branch="index" id="bm_id3149180"><bookmark_value>Blue function</bookmark_value>
</bookmark>
<paragraph role="heading" id="hd_id3149180" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03010301.xhp" name="Blue Function [Runtime]">Blue Function [Runtime]</link></paragraph>
<paragraph role="paragraph" id="par_id3156343" xml-lang="en-US" l10n="U" oldref="2">Returns the blue component of the specified color code.</paragraph>
</section>
<paragraph role="heading" id="hd_id3149670" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
<paragraph role="code" id="par_id3149457" xml-lang="en-US" l10n="U" oldref="4">Blue (Color As Long)</paragraph>
<paragraph role="heading" id="hd_id3149656" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph>
<paragraph role="paragraph" id="par_id3154365" xml-lang="en-US" l10n="U" oldref="6">Integer</paragraph>
<paragraph role="heading" id="hd_id3156423" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameter:</paragraph>
<paragraph role="paragraph" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="8">
<emph>Color value</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 blue component.</paragraph>
<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
<embed href="text/sbasic/shared/00000003.xhp#err5"/>
<paragraph role="heading" id="hd_id3153091" xml-lang="en-US" level="2" l10n="U" oldref="9">Example:</paragraph>
<paragraph role="code" id="par_id3153143" xml-lang="en-US" l10n="U" oldref="10">Sub ExampleColor</paragraph>
<paragraph role="code" id="par_id3149664" xml-lang="en-US" l10n="U" oldref="11">Dim lVar As Long</paragraph>
<paragraph role="code" id="par_id3148576" xml-lang="en-US" l10n="U" oldref="12">lVar = rgb(128,0,200)</paragraph>
<paragraph role="code" id="par_id3154012" xml-lang="en-US" l10n="U" oldref="13">MsgBox "The color " & lVar & " consists of:" & Chr(13) &_</paragraph>
<paragraph role="code" id="par_id3148645" xml-lang="en-US" l10n="U" oldref="14">"red= " & Red(lVar) & Chr(13)&_</paragraph>
<paragraph role="code" id="par_id3159155" xml-lang="en-US" l10n="U" oldref="15">"green= " & Green(lVar) & Chr(13)&_</paragraph>
<paragraph role="code" id="par_id3147319" xml-lang="en-US" l10n="U" oldref="16">"blue= " & Blue(lVar) & Chr(13) , 64,"colors"</paragraph>
<paragraph role="code" id="par_id3147434" xml-lang="en-US" l10n="U" oldref="17">End Sub</paragraph>
</body>
</helpdocument>
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