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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
| commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
| tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /helpcontent2/source/text/sbasic/shared/03102400.xhp | |
| parent | Initial commit. (diff) | |
| download | libreoffice-upstream.tar.xz libreoffice-upstream.zip | |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'helpcontent2/source/text/sbasic/shared/03102400.xhp')
| -rw-r--r-- | helpcontent2/source/text/sbasic/shared/03102400.xhp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/helpcontent2/source/text/sbasic/shared/03102400.xhp b/helpcontent2/source/text/sbasic/shared/03102400.xhp new file mode 100644 index 000000000..7343efb89 --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03102400.xhp @@ -0,0 +1,64 @@ +<?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="textsbasicshared03102400xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">IsEmpty Function</title> + <filename>/text/sbasic/shared/03102400.xhp</filename> + </topic> +</meta> + +<body> + + +<section id="isempty"> +<bookmark xml-lang="en-US" branch="index" id="bm_id3153394"> + <bookmark_value>IsEmpty function</bookmark_value> +</bookmark> + + +<paragraph id="hd_id3153394" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03102400.xhp" name="IsEmpty Function">IsEmpty Function</link></paragraph> +<paragraph id="par_id3163045" role="paragraph" xml-lang="en-US">Tests if a Variant variable contains the Empty value. The Empty value indicates that the variable is not initialized.</paragraph> +</section> + +<paragraph id="hd_id3159158" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_id3153126" role="bascode" xml-lang="en-US">IsEmpty (Var)</paragraph> +</bascode> + +<paragraph id="hd_id3148685" role="heading" level="2" xml-lang="en-US">Return value:</paragraph> +<paragraph id="par_id3156344" localize="false" role="paragraph">Boolean</paragraph> + +<paragraph id="hd_id3148947" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3154347" role="paragraph" xml-lang="en-US"> <emph>Var:</emph> Any variable that you want to test. If the Variant contains the Empty value, the function returns True, otherwise the function returns False.</paragraph> +<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> +<embed href="text/sbasic/shared/00000003.xhp#err5"/> + +<paragraph id="hd_id3154138" role="heading" level="2" xml-lang="en-US">Example:</paragraph> +<bascode> +<paragraph id="par_idm1341577824" role="bascode" localize="false" xml-lang="en-US">Sub ExampleIsEmpty</paragraph> +<paragraph id="par_idm1341576592" role="bascode" localize="false" xml-lang="en-US">Dim sVar As Variant</paragraph> +<paragraph id="par_idm1341575360" role="bascode" localize="false" xml-lang="en-US"> sVar = Empty</paragraph> +<paragraph id="par_id31548633021" role="bascode" localize="false" xml-lang="en-US"> Print IsEmpty(sVar) ' True</paragraph> +<paragraph id="par_idm1341572400" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +</bascode> +</body> + +</helpdocument> |