65 lines
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2.9 KiB
XML
65 lines
No EOL
2.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<helpdocument version="1.0">
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<!--
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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-->
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<meta>
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<topic id="textsbasicshared03130800xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">Environ Function</title>
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<filename>/text/sbasic/shared/03130800.xhp</filename>
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</topic>
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</meta>
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<body>
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<section id="environ">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3155364">
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<bookmark_value>Environ function</bookmark_value>
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</bookmark>
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<h1 id="hd_id3155364"><link href="text/sbasic/shared/03130800.xhp">Environ Function</link></h1>
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<paragraph id="par_id3145090" role="paragraph" xml-lang="en-US">Returns the value of an environment variable as a string. Environment variables are dependent on the type of operating system that you have.</paragraph>
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</section>
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<h2 id="hd_id3150670">Syntax:</h2>
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<bascode>
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<paragraph id="par_id3159176" role="bascode" xml-lang="en-US">Environ (Environment As String)</paragraph>
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</bascode>
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<h2 id="hd_id3159157">Return value:</h2>
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<paragraph id="par_id3148473" localize="false" role="paragraph">String</paragraph>
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<h2 id="hd_id3145609">Parameters:</h2>
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<paragraph id="par_id3159414" role="paragraph" xml-lang="en-US">Environment: Environment variable that you want to return the value for.</paragraph>
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<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
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<embed href="text/sbasic/shared/00000003.xhp#err5"/>
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<h2 id="hd_id3148663">Example:</h2>
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<bascode>
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<paragraph id="par_idm1341576752" role="bascode" localize="false" xml-lang="en-US">Sub ExampleEnviron</paragraph>
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<paragraph id="par_idm1341575520" role="bascode" localize="false" xml-lang="en-US">Dim sTemp As String</paragraph>
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<paragraph id="par_idm1341574288" role="bascode" localize="false" xml-lang="en-US"> sTemp=Environ ("TEMP")</paragraph>
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<paragraph id="par_idm1341573040" role="bascode" localize="false" xml-lang="en-US"> If sTemp = "" Then sTemp=Environ("TMP")</paragraph>
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<paragraph id="par_id3145419" role="bascode" xml-lang="en-US"> MsgBox "'" & sTemp & "'" ,64,"Directory of temporary files:"</paragraph>
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<paragraph id="par_idm1341569888" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
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</bascode>
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</body>
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</helpdocument> |