1<?xml version="1.0" encoding="UTF-8"?> 2 3 4<!--*********************************************************** 5 * 6 * Licensed to the Apache Software Foundation (ASF) under one 7 * or more contributor license agreements. See the NOTICE file 8 * distributed with this work for additional information 9 * regarding copyright ownership. The ASF licenses this file 10 * to you under the Apache License, Version 2.0 (the 11 * "License"); you may not use this file except in compliance 12 * with the License. You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, 17 * software distributed under the License is distributed on an 18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 19 * KIND, either express or implied. See the License for the 20 * specific language governing permissions and limitations 21 * under the License. 22 * 23 ***********************************************************--> 24 25 26 27<helpdocument version="1.0"> 28<meta> 29<topic id="textsbasicshared03010301xml" indexer="include" status="PUBLISH"> 30<title id="tit" xml-lang="en-US">Blue Function [Runtime]</title> 31<filename>/text/sbasic/shared/03010301.xhp</filename> 32</topic> 33<history> 34<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 35<lastedited date="2004-09-01T15:12:07">converted from old format - fpe</lastedited> 36</history> 37</meta> 38<body> 39<section id="blue"> 40<bookmark xml-lang="en-US" branch="index" id="bm_id3149180"><bookmark_value>Blue function</bookmark_value> 41</bookmark> 42<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> 43<paragraph role="paragraph" id="par_id3156343" xml-lang="en-US" l10n="U" oldref="2">Returns the blue component of the specified color code.</paragraph> 44</section> 45<paragraph role="heading" id="hd_id3149670" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 46<paragraph role="code" id="par_id3149457" xml-lang="en-US" l10n="U" oldref="4">Blue (Color As Long)</paragraph> 47<paragraph role="heading" id="hd_id3149656" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> 48<paragraph role="paragraph" id="par_id3154365" xml-lang="en-US" l10n="U" oldref="6">Integer</paragraph> 49<paragraph role="heading" id="hd_id3156423" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameter:</paragraph> 50<paragraph role="paragraph" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="8"> 51<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> 52<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 53<embed href="text/sbasic/shared/00000003.xhp#err5"/> 54<paragraph role="heading" id="hd_id3153091" xml-lang="en-US" level="2" l10n="U" oldref="9">Example:</paragraph> 55<paragraph role="code" id="par_id3153143" xml-lang="en-US" l10n="U" oldref="10">Sub ExampleColor</paragraph> 56<paragraph role="code" id="par_id3149664" xml-lang="en-US" l10n="U" oldref="11">Dim lVar As Long</paragraph> 57<paragraph role="code" id="par_id3148576" xml-lang="en-US" l10n="U" oldref="12">lVar = rgb(128,0,200)</paragraph> 58<paragraph role="code" id="par_id3154012" xml-lang="en-US" l10n="U" oldref="13">MsgBox "The color " & lVar & " consists of:" & Chr(13) &_</paragraph> 59<paragraph role="code" id="par_id3148645" xml-lang="en-US" l10n="U" oldref="14">"red= " & Red(lVar) & Chr(13)&_</paragraph> 60<paragraph role="code" id="par_id3159155" xml-lang="en-US" l10n="U" oldref="15">"green= " & Green(lVar) & Chr(13)&_</paragraph> 61<paragraph role="code" id="par_id3147319" xml-lang="en-US" l10n="U" oldref="16">"blue= " & Blue(lVar) & Chr(13) , 64,"colors"</paragraph> 62<paragraph role="code" id="par_id3147434" xml-lang="en-US" l10n="U" oldref="17">End Sub</paragraph> 63</body> 64</helpdocument> 65