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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /helpcontent2/source/text/sbasic/shared/03102300.xhp
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<?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="textsbasicshared03102300xml" indexer="include" status="PUBLISH">
+ <title id="tit" xml-lang="en-US">IsDate Function</title>
+ <filename>/text/sbasic/shared/03102300.xhp</filename>
+ </topic>
+</meta>
+
+<body>
+
+
+<section id="isdate">
+<bookmark xml-lang="en-US" branch="index" id="bm_id3145090">
+ <bookmark_value>IsDate function</bookmark_value>
+</bookmark>
+
+
+<paragraph id="hd_id3145090" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03102300.xhp" name="IsDate Function">IsDate Function</link></paragraph>
+<paragraph id="par_id3153311" role="paragraph" xml-lang="en-US">Tests if a numeric or string expression can be converted to a <emph>Date</emph> variable.</paragraph>
+</section>
+
+<paragraph id="hd_id3153824" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph>
+<bascode>
+<paragraph id="par_id3147573" role="bascode" xml-lang="en-US">IsDate (Expression)</paragraph>
+</bascode>
+
+<paragraph id="hd_id3143270" role="heading" level="2" xml-lang="en-US">Return value:</paragraph>
+<paragraph id="par_id3147560" localize="false" role="paragraph">Boolean</paragraph>
+
+<paragraph id="hd_id3148947" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph>
+<paragraph id="par_id3145069" role="paragraph" xml-lang="en-US"> <emph>Expression:</emph> Any numeric or string expression that you want to test. If the expression can be converted to a date, the function returns <emph>True</emph>, otherwise the function returns <emph>False</emph>.</paragraph>
+<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
+<embed href="text/sbasic/shared/00000003.xhp#err5"/>
+
+<paragraph id="hd_id3150447" role="heading" level="2" xml-lang="en-US">Example:</paragraph>
+<bascode>
+<paragraph id="par_idm1340791552" role="bascode" localize="false" xml-lang="en-US">Sub ExampleIsDate</paragraph>
+<paragraph id="par_idm1340790320" role="bascode" localize="false" xml-lang="en-US">Dim sDateVar As String</paragraph>
+<paragraph id="par_idm1340789088" role="bascode" localize="false" xml-lang="en-US"> sDateVar = "12.12.1997"</paragraph>
+<paragraph id="par_id31508692102" role="bascode" localize="false" xml-lang="en-US"> Print IsDate(sDateVar) ' True</paragraph>
+<paragraph id="par_idm1340786096" role="bascode" localize="false" xml-lang="en-US"> sDateVar = "12121997"</paragraph>
+<paragraph id="par_id31472883695" role="bascode" localize="false" xml-lang="en-US"> Print IsDate(sDateVar) ' False</paragraph>
+<paragraph id="par_idm1340783056" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
+</bascode>
+</body>
+
+</helpdocument> \ No newline at end of file