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diff --git a/helpcontent2/source/text/sbasic/shared/03090103.xhp b/helpcontent2/source/text/sbasic/shared/03090103.xhp new file mode 100644 index 000000000..07b6e453d --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03090103.xhp @@ -0,0 +1,67 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + --> +<helpdocument version="1.0"> +<meta> +<topic id="textsbasicshared03090103xml" indexer="include" status="PUBLISH"> +<title id="tit" xml-lang="en-US">IIf Function</title> +<filename>/text/sbasic/shared/03090103.xhp</filename> +</topic> +<history> +<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> +</history> +</meta> +<body> +<section id="iif"> +<bookmark xml-lang="en-US" branch="index" id="bm_id3155420"><bookmark_value>IIf function</bookmark_value> +</bookmark> +<h1 id="hd_id3155420"><link href="text/sbasic/shared/03090103.xhp" name="IIf Function">IIf Function</link></h1> +<paragraph role="paragraph" id="par_id3145610" xml-lang="en-US">Returns one of two possible function results, depending on the logical value of the evaluated expression.</paragraph> +</section> +<embed href="text/sbasic/shared/00000003.xhp#functsyntax"/> +<bascode> +<paragraph role="bascode" id="par_id3147560" xml-lang="en-US">IIf (Expression, ExpressionTrue, ExpressionFalse)</paragraph> +</bascode> +<embed href="text/sbasic/shared/00000003.xhp#functparameters"/> +<paragraph role="paragraph" id="par_id3153381" xml-lang="en-US"> +<emph>Expression:</emph> Any expression that you want to evaluate. If the expression evaluates to <emph>True</emph>, the function returns the result of ExpressionTrue, otherwise it returns the result of ExpressionFalse.</paragraph> +<paragraph role="paragraph" id="par_id3150870" xml-lang="en-US"> +<emph>ExpressionTrue, ExpressionFalse:</emph> Any expression, one of which will be returned as the function result, depending on the logical evaluation.</paragraph> +<note id="par_id541598638231139">IIf evaluates both <literal>ExpressionTrue</literal> and <literal>ExpressionFalse</literal> even if it returns only one of them. If one of the expressions results in error, the function returns the error. For example, do not use IIF to bypass a possible division by zero result.</note> +<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> +<embed href="text/sbasic/shared/00000003.xhp#err5"/> +<embed href="text/sbasic/shared/00000003.xhp#functexample"/> +<bascode> +<paragraph role="bascode" id="par_id1001598638460925" xml-lang="en-US">REM Returns the maximum of 3 values</paragraph> +<paragraph role="bascode" id="par_id11598638500752" xml-lang="en-US" localize="false">Function Max (A As Double, B As Double, C, As Double) As Double</paragraph> +<paragraph role="bascode" id="par_id271598638528057" xml-lang="en-US" localize="false"> Max = IIf( A >= B, A, B)</paragraph> +<paragraph role="bascode" id="par_id281598638539101" xml-lang="en-US" localize="false"> Max = IIf( C >= Max, C, Max)</paragraph> +<paragraph role="bascode" id="par_id521598638553550" xml-lang="en-US" localize="false">End Function</paragraph> +<paragraph role="bascode" id="par_id161598638840133" xml-lang="en-US">REM Bad usage of function IIf</paragraph> +<paragraph role="bascode" id="par_id571598638863628" xml-lang="en-US" localize="false">Function Inverse(A As Double) As Double</paragraph> +<paragraph role="bascode" id="par_id171598638875498" xml-lang="en-US" localize="false"> Inverse = IIf( A = 0, 0, 1/A )</paragraph> +<paragraph role="bascode" id="par_id451598638883642" xml-lang="en-US" localize="false">End Function</paragraph> +</bascode> + +<section id="relatedtopics"> + <paragraph role="paragraph" id="par_id161588865796615"><link href="text/sbasic/shared/03090101.xhp" name="If...Then...Else statement">If</link> or <link href="text/sbasic/shared/03090102.xhp" name="Select Case statement">Select Case</link> statements</paragraph> + <paragraph role="paragraph" id="par_id281588865818334"><link href="text/sbasic/shared/03090410.xhp" name="Switch function">Switch</link> function</paragraph> +</section> + +</body> +</helpdocument> |