1cdf0e10cSrcweir<?xml version="1.0" encoding="UTF-8"?> 2cdf0e10cSrcweir 3d33d0967SAndrew Rist<!--*********************************************************** 41c8e30e9Smseidel * 5d33d0967SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 6d33d0967SAndrew Rist * or more contributor license agreements. See the NOTICE file 7d33d0967SAndrew Rist * distributed with this work for additional information 8d33d0967SAndrew Rist * regarding copyright ownership. The ASF licenses this file 9d33d0967SAndrew Rist * to you under the Apache License, Version 2.0 (the 10d33d0967SAndrew Rist * "License"); you may not use this file except in compliance 11d33d0967SAndrew Rist * with the License. You may obtain a copy of the License at 121c8e30e9Smseidel * 13d33d0967SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 141c8e30e9Smseidel * 15d33d0967SAndrew Rist * Unless required by applicable law or agreed to in writing, 16d33d0967SAndrew Rist * software distributed under the License is distributed on an 17d33d0967SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18d33d0967SAndrew Rist * KIND, either express or implied. See the License for the 19d33d0967SAndrew Rist * specific language governing permissions and limitations 20d33d0967SAndrew Rist * under the License. 211c8e30e9Smseidel * 22d33d0967SAndrew Rist ***********************************************************--> 23d33d0967SAndrew Rist 24cdf0e10cSrcweir<helpdocument version="1.0"> 25cdf0e10cSrcweir<meta> 26cdf0e10cSrcweir<topic id="textsbasicshared03010303xml" indexer="include" status="PUBLISH"> 27cdf0e10cSrcweir<title id="tit" xml-lang="en-US">Red Function [Runtime]</title> 28cdf0e10cSrcweir<filename>/text/sbasic/shared/03010303.xhp</filename> 29cdf0e10cSrcweir</topic> 30cdf0e10cSrcweir</meta> 31cdf0e10cSrcweir<body> 32cdf0e10cSrcweir<section id="red"> 33*5b00253eSmseidel<bookmark xml-lang="en-US" branch="index" id="bm_id3148947"> 34*5b00253eSmseidel<bookmark_value>Red function</bookmark_value> 35cdf0e10cSrcweir</bookmark> 36cdf0e10cSrcweir<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> 37cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3149656" xml-lang="en-US" l10n="U" oldref="2">Returns the Red component of the specified color code.</paragraph> 38cdf0e10cSrcweir</section> 39cdf0e10cSrcweir<paragraph role="heading" id="hd_id3148799" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 40cdf0e10cSrcweir<paragraph role="code" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="4">Red (ColorNumber As Long)</paragraph> 41cdf0e10cSrcweir<paragraph role="heading" id="hd_id3151042" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> 42cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3145173" xml-lang="en-US" l10n="U" oldref="6">Integer</paragraph> 43cdf0e10cSrcweir<paragraph role="heading" id="hd_id3154685" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameter:</paragraph> 44cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3150440" xml-lang="en-US" l10n="U" oldref="8"> 45*5b00253eSmseidel<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> 46cdf0e10cSrcweir<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 47cdf0e10cSrcweir<embed href="text/sbasic/shared/00000003.xhp#err5"/> 48cdf0e10cSrcweir<paragraph role="heading" id="hd_id3148575" xml-lang="en-US" level="2" l10n="U" oldref="9">Example:</paragraph> 49cdf0e10cSrcweir<paragraph role="code" id="par_id3145365" xml-lang="en-US" l10n="U" oldref="10">Sub ExampleColor</paragraph> 50cdf0e10cSrcweir<paragraph role="code" id="par_id3147348" xml-lang="en-US" l10n="U" oldref="11">Dim lVar As Long</paragraph> 51cdf0e10cSrcweir<paragraph role="code" id="par_id3145750" xml-lang="en-US" l10n="U" oldref="12">lVar = rgb(128,0,200)</paragraph> 52cdf0e10cSrcweir<paragraph role="code" id="par_id3147435" xml-lang="en-US" l10n="U" oldref="13">msgbox "The color " & lVar & " consists of:" & Chr(13) &_</paragraph> 53cdf0e10cSrcweir<paragraph role="code" id="par_id3155306" xml-lang="en-US" l10n="U" oldref="14">"red= " & red(lVar) & Chr(13)&_</paragraph> 54cdf0e10cSrcweir<paragraph role="code" id="par_id3149262" xml-lang="en-US" l10n="U" oldref="15">"green= " & green(lVar) & Chr(13)&_</paragraph> 55cdf0e10cSrcweir<paragraph role="code" id="par_id3147397" xml-lang="en-US" l10n="U" oldref="16">"blue= " & blue(lVar) & Chr(13) , 64,"colors"</paragraph> 56cdf0e10cSrcweir<paragraph role="code" id="par_id3156286" xml-lang="en-US" l10n="U" oldref="17">end sub</paragraph> 57cdf0e10cSrcweir</body> 58cdf0e10cSrcweir</helpdocument> 59