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="textsbasicshared03102200xml" indexer="include" status="PUBLISH"> 27<title id="tit" xml-lang="en-US">IsArray Function [Runtime]</title> 28<filename>/text/sbasic/shared/03102200.xhp</filename> 29</topic> 30</meta> 31<body> 32<section id="isarray"> 33<bookmark xml-lang="en-US" branch="index" id="bm_id3154346"> 34<bookmark_value>IsArray function</bookmark_value> 35</bookmark> 36<paragraph role="heading" id="hd_id3154346" xml-lang="en-US" level="1" l10n="U"><link href="text/sbasic/shared/03102200.xhp" name="IsArray Function [Runtime]">IsArray Function [Runtime]</link></paragraph> 37<paragraph role="paragraph" id="par_id3159413" xml-lang="en-US" l10n="U">Determines if a variable is a data field in an array.</paragraph> 38</section> 39<paragraph role="heading" id="hd_id3150792" xml-lang="en-US" level="2" l10n="U">Syntax:</paragraph> 40<paragraph role="paragraph" id="par_id3153379" xml-lang="en-US" l10n="U">IsArray (Var)</paragraph> 41<paragraph role="heading" id="hd_id3154365" xml-lang="en-US" level="2" l10n="U">Return value:</paragraph> 42<paragraph role="paragraph" id="par_id3154685" xml-lang="en-US" l10n="U">Bool</paragraph> 43<paragraph role="heading" id="hd_id3153969" xml-lang="en-US" level="2" l10n="U">Parameters:</paragraph> 44<paragraph role="paragraph" id="par_id3145172" xml-lang="en-US" l10n="U"><emph>Var:</emph> Any variable that you want to test if it is declared as an array. If the variable is an array, then the function returns <emph>True</emph>, otherwise <emph>False</emph> is returned.</paragraph> 45<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 46<embed href="text/sbasic/shared/00000003.xhp#err5"/> 47<paragraph role="heading" id="hd_id3155131" xml-lang="en-US" level="2" l10n="U">Example:</paragraph> 48<paragraph role="paragraph" id="par_id3153365" xml-lang="en-US" l10n="U">Sub ExampleIsArray</paragraph> 49<paragraph role="paragraph" id="par_id3150487" xml-lang="en-US" l10n="U">Dim sDatf(10) as String</paragraph> 50<paragraph role="paragraph" id="par_id3155414" xml-lang="en-US" l10n="U">print isarray(sdatf())</paragraph> 51<paragraph role="paragraph" id="par_id3153727" xml-lang="en-US" l10n="U">end Sub</paragraph> 52</body> 53</helpdocument> 54