diff options
Diffstat (limited to 'helpcontent2/source/text/sbasic/shared/03100100.xhp')
| -rw-r--r-- | helpcontent2/source/text/sbasic/shared/03100100.xhp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/helpcontent2/source/text/sbasic/shared/03100100.xhp b/helpcontent2/source/text/sbasic/shared/03100100.xhp new file mode 100644 index 000000000..e8f2b9ece --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03100100.xhp @@ -0,0 +1,72 @@ +<?xml version="1.0" encoding="UTF-8"?> +<helpdocument version="1.0"> +<!-- + * 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 . +--> + +<meta> + <topic id="textsbasicshared03100100xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">CBool Function</title> + <filename>/text/sbasic/shared/03100100.xhp</filename> + </topic> +</meta> + +<body> + + +<section id="cbool"> +<bookmark xml-lang="en-US" branch="index" id="bm_id3150616"> + <bookmark_value>CBool function</bookmark_value> +</bookmark> + + +<paragraph id="hd_id3150616" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03100100.xhp" name="CBool Function">CBool Function</link></paragraph> +<paragraph id="par_id3145136" role="paragraph" xml-lang="en-US">Converts a string comparison or numeric comparison to a Boolean expression, or converts a single numeric expression to a Boolean expression.</paragraph> +</section> + +<paragraph id="hd_id3153345" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_id3149514" role="bascode" xml-lang="en-US">CBool (Expression1 {= | <> | < | > | <= | >=} Expression2) or CBool (Number)</paragraph> +</bascode> + +<paragraph id="hd_id3156152" role="heading" level="2" xml-lang="en-US">Return value:</paragraph> +<paragraph id="par_id3155419" role="paragraph" xml-lang="en-US">Bool</paragraph> + +<paragraph id="hd_id3147530" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3156344" role="paragraph" xml-lang="en-US"> <emph>Expression1, Expression2:</emph> Any string or numeric expressions that you want to compare. If the expressions match, the <emph>CBool</emph> function returns <emph>True</emph>, otherwise <emph>False</emph> is returned.</paragraph> +<paragraph id="par_id3149655" role="paragraph" xml-lang="en-US"> <emph>Number:</emph> Any numeric expression that you want to convert. If the expression equals 0, <emph>False</emph> is returned, otherwise <emph>True</emph> is returned.</paragraph> +<paragraph id="par_id3145171" role="paragraph" xml-lang="en-US">The following example uses the <emph>CBool</emph> function to evaluate the value that is returned by the <emph>Instr</emph> function. The function checks if the word "and" is found in the sentence that was entered by the user.</paragraph> +<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> +<embed href="text/sbasic/shared/00000003.xhp#err5"/> + +<paragraph id="hd_id3156212" role="heading" level="2" xml-lang="en-US">Example:</paragraph> +<bascode> +<paragraph id="par_idm1340987280" role="bascode" localize="false" xml-lang="en-US">Sub ExampleCBool</paragraph> +<paragraph id="par_idm1340986048" role="bascode" localize="false" xml-lang="en-US">Dim sText As String</paragraph> +<paragraph id="par_id3155132" role="bascode" xml-lang="en-US"> sText = InputBox("Please enter a short sentence:")</paragraph> +<paragraph id="par_id3155855" role="bascode" xml-lang="en-US"> ' Proof if the word »and« appears in the sentence.</paragraph> +<paragraph id="par_id3146984" role="bascode" xml-lang="en-US"> ' Instead of the command line</paragraph> +<paragraph id="par_id3148576" role="bascode" xml-lang="en-US"> ' If Instr(Input, "and")<>0 Then...</paragraph> +<paragraph id="par_id3154014" role="bascode" xml-lang="en-US"> ' the CBool function is applied as follows:</paragraph> +<paragraph id="par_id3155413" role="bascode" xml-lang="en-US"> If CBool(Instr(sText, "and")) Then</paragraph> +<paragraph id="par_id3152940" role="bascode" xml-lang="en-US"> MsgBox "The word »and« appears in the sentence you entered!"</paragraph> +<paragraph id="par_idm1340972320" role="bascode" localize="false" xml-lang="en-US"> EndIf</paragraph> +<paragraph id="par_idm1340971088" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +</bascode> +</body> + +</helpdocument>
\ No newline at end of file |