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="textsbasicshared03110100xml" indexer="include" status="PUBLISH"> 27<title id="tit" xml-lang="en-US">Comparison Operators [Runtime]</title> 28<filename>/text/sbasic/shared/03110100.xhp</filename> 29</topic> 30</meta> 31<body> 32<section id="operatoren"> 33<bookmark xml-lang="en-US" branch="index" id="bm_id3150682"> 34<bookmark_value>comparison operators;%PRODUCTNAME Basic</bookmark_value> 35<bookmark_value>operators;comparisons</bookmark_value> 36</bookmark> 37<paragraph role="heading" id="hd_id3150682" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03110100.xhp" name="Comparison Operators [Runtime]">Comparison Operators [Runtime]</link></paragraph> 38<paragraph role="paragraph" id="par_id3156042" xml-lang="en-US" l10n="U" oldref="2">Comparison operators compare two expressions. The result is returned as a Boolean expression that determines if the comparison is True (-1) or False (0).</paragraph> 39</section> 40<paragraph role="heading" id="hd_id3147291" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 41<paragraph role="paragraph" id="par_id3149177" xml-lang="en-US" l10n="U" oldref="4">Result = Expression1 { = | < | > | <= | >= } Expression2</paragraph> 42<paragraph role="heading" id="hd_id3145316" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph> 43<paragraph role="paragraph" id="par_id3147573" xml-lang="en-US" l10n="U" oldref="6"> 44<emph>Result:</emph> Boolean expression that specifies the result of the comparison (True, or False)</paragraph> 45<paragraph role="paragraph" id="par_id3148686" xml-lang="en-US" l10n="U" oldref="7"> 46<emph>Expression1, Expression2:</emph> Any numeric values or strings that you want to compare.</paragraph> 47<paragraph role="heading" id="hd_id3147531" xml-lang="en-US" level="2" l10n="U" oldref="8">Comparison operators</paragraph> 48<paragraph role="paragraph" id="par_id3147265" xml-lang="en-US" l10n="U" oldref="9">= : Equal to</paragraph> 49<paragraph role="paragraph" id="par_id3154924" xml-lang="en-US" l10n="U" oldref="10">< : Less than</paragraph> 50<paragraph role="paragraph" id="par_id3146795" xml-lang="en-US" l10n="U" oldref="11">> : Greater than</paragraph> 51<paragraph role="paragraph" id="par_id3150541" xml-lang="en-US" l10n="U" oldref="12"><= : Less than or equal to</paragraph> 52<paragraph role="paragraph" id="par_id3150400" xml-lang="en-US" l10n="U" oldref="13">>= : Greater than or equal to</paragraph> 53<paragraph role="paragraph" id="par_id3148797" xml-lang="en-US" l10n="U" oldref="14"><> : Not equal to</paragraph> 54<paragraph role="heading" id="hd_id3154686" xml-lang="en-US" level="2" l10n="U" oldref="15">Example:</paragraph> 55<paragraph role="paragraph" id="par_id3153969" xml-lang="en-US" l10n="U" oldref="16">Sub ExampleUnequal</paragraph> 56<paragraph role="paragraph" id="par_id3159151" xml-lang="en-US" l10n="U" oldref="17">DIM sFile As String</paragraph> 57<paragraph role="paragraph" id="par_id3154909" xml-lang="en-US" l10n="U" oldref="18">DIM sRoot As String REM ' Root directory for file in and output</paragraph> 58<paragraph role="paragraph" id="par_id3150767" xml-lang="en-US" l10n="U" oldref="19">sRoot = "c:\"</paragraph> 59<paragraph role="paragraph" id="par_id3154125" xml-lang="en-US" l10n="U" oldref="20">sFile = Dir$( sRoot ,22)</paragraph> 60<paragraph role="paragraph" id="par_id3150440" xml-lang="en-US" l10n="U" oldref="21">If sFile <> "" Then</paragraph> 61<paragraph role="paragraph" id="par_id3147288" xml-lang="en-US" l10n="U" oldref="22">Do</paragraph> 62<paragraph role="paragraph" id="par_id3150010" xml-lang="en-US" l10n="U" oldref="23">Msgbox sFile</paragraph> 63<paragraph role="paragraph" id="par_id3153727" xml-lang="en-US" l10n="U" oldref="24">sFile = Dir$</paragraph> 64<paragraph role="paragraph" id="par_id3149664" xml-lang="en-US" l10n="U" oldref="25">Loop Until sFile = ""</paragraph> 65<paragraph role="paragraph" id="par_id3146986" xml-lang="en-US" l10n="U" oldref="26">End If</paragraph> 66<paragraph role="paragraph" id="par_id3153952" xml-lang="en-US" l10n="U" oldref="27">End sub</paragraph> 67</body> 68</helpdocument> 69