1<?xml version="1.0" encoding="UTF-8"?> 2 3<!--*********************************************************** 4 * 5 * Licensed to the Apache Software Foundation (ASF) under one 6 * or more contributor license agreements. See the NOTICE file 7 * distributed with this work for additional information 8 * regarding copyright ownership. The ASF licenses this file 9 * to you under the Apache License, Version 2.0 (the 10 * "License"); you may not use this file except in compliance 11 * with the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, 16 * software distributed under the License is distributed on an 17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18 * KIND, either express or implied. See the License for the 19 * specific language governing permissions and limitations 20 * under the License. 21 * 22 ***********************************************************--> 23 24<helpdocument version="1.0"> 25<meta> 26<topic id="textsbasicshared03090102xml" indexer="include" status="PUBLISH"> 27<title id="tit" xml-lang="en-US">Select...Case Statement [Runtime]</title> 28<filename>/text/sbasic/shared/03090102.xhp</filename> 29</topic> 30</meta> 31<body> 32<section id="selectcase"> 33<bookmark xml-lang="en-US" branch="index" id="bm_id3149416"> 34<bookmark_value>Select...Case statement</bookmark_value> 35<bookmark_value>Case statement</bookmark_value> 36</bookmark> 37<paragraph role="heading" id="hd_id3149416" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03090102.xhp" name="Select...Case Statement [Runtime]">Select...Case Statement [Runtime]</link></paragraph> 38<paragraph role="paragraph" id="par_id3153896" xml-lang="en-US" l10n="U" oldref="2">Defines one or more statement blocks depending on the value of an expression.</paragraph> 39</section> 40<paragraph role="heading" id="hd_id3147265" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 41<paragraph role="paragraph" id="par_id3150400" xml-lang="en-US" l10n="U" oldref="4">Select Case condition Case expression Statement Block [Case expression2 Statement Block][Case Else] Statement Block End Select</paragraph> 42<paragraph role="heading" id="hd_id3150767" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph> 43<paragraph role="paragraph" id="par_id3156281" xml-lang="en-US" l10n="U" oldref="6"> 44<emph>Condition:</emph> Any expression that controls if the statement block that follows the respective Case clause is executed.</paragraph> 45<paragraph role="paragraph" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="7"> 46<emph>Expression:</emph> Any expression that is compatible with the Condition type expression. The statement block that follows the Case clause is executed if <emph>Condition</emph> matches <emph>Expression</emph>.</paragraph> 47<paragraph role="heading" id="hd_id3153768" xml-lang="en-US" level="2" l10n="U" oldref="8">Example:</paragraph> 48<paragraph role="paragraph" id="par_id3150441" xml-lang="en-US" l10n="U" oldref="9">Sub ExampleRandomSelect</paragraph> 49<paragraph role="paragraph" id="par_id3152462" xml-lang="en-US" l10n="U" oldref="10">Dim iVar As Integer</paragraph> 50<paragraph role="paragraph" id="par_id3149260" xml-lang="en-US" l10n="U" oldref="11">iVar = Int((15 * Rnd) -2)</paragraph> 51<paragraph role="paragraph" id="par_id3151113" xml-lang="en-US" l10n="U" oldref="12">Select Case iVar</paragraph> 52<paragraph role="paragraph" id="par_id3149481" xml-lang="en-US" l10n="U" oldref="13">Case 1 To 5</paragraph> 53<paragraph role="paragraph" id="par_id3152597" xml-lang="en-US" l10n="U" oldref="14">Print "Number from 1 to 5"</paragraph> 54<paragraph role="paragraph" id="par_id3147428" xml-lang="en-US" l10n="U" oldref="15">Case 6, 7, 8</paragraph> 55<paragraph role="paragraph" id="par_id3147349" xml-lang="en-US" l10n="U" oldref="16">Print "Number from 6 to 8"</paragraph> 56<paragraph role="paragraph" id="par_id3153729" xml-lang="en-US" l10n="U" oldref="17">Case 8 To 10</paragraph> 57<paragraph role="paragraph" id="par_id3152886" xml-lang="en-US" l10n="U" oldref="18">Print "Greater than 8"</paragraph> 58<paragraph role="paragraph" id="par_id3155414" xml-lang="en-US" l10n="U" oldref="19">Case Else</paragraph> 59<paragraph role="paragraph" id="par_id3146975" xml-lang="en-US" l10n="U" oldref="20">Print "Out of range 1 to 10"</paragraph> 60<paragraph role="paragraph" id="par_id3150419" xml-lang="en-US" l10n="U" oldref="21">End Select</paragraph> 61<paragraph role="paragraph" id="par_id3154943" xml-lang="en-US" l10n="U" oldref="22">end sub</paragraph> 62</body> 63</helpdocument> 64