64 lines
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3.3 KiB
XML
64 lines
No EOL
3.3 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="textsbasicshared03020408xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">FileLen Function</title>
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<filename>/text/sbasic/shared/03020408.xhp</filename>
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</topic>
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</meta>
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<body>
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<section id="filelen">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3153126">
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<bookmark_value>FileLen function</bookmark_value>
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</bookmark>
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<h1 id="hd_id3153126"><link href="text/sbasic/shared/03020408.xhp">FileLen Function</link></h1>
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<paragraph id="par_id3145068" role="paragraph" xml-lang="en-US">Returns the length of a file in bytes.</paragraph>
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</section>
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<embed href="text/sbasic/shared/00000003.xhp#functsyntax"/>
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<bascode>
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<paragraph id="par_id3149656" role="bascode" localize="false">FileLen (Text As String) As Long</paragraph>
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</bascode>
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<embed href="text/sbasic/shared/00000003.xhp#functvalue"/>
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<paragraph id="par_id3156282" localize="false" role="paragraph" xml-lang="en-US">Long</paragraph>
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<tip id="par_id401651744449325">Use <link href="text/sbasic/shared/03/sf_filesystem.xhp">ScriptForge.FileSystem</link> service <link href="text/sbasic/shared/03/sf_filesystem.xhp#GetFileLen">GetFileLen()</link> method when size is expected to be over 2 gigabytes.</tip>
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<embed href="text/sbasic/shared/00000003.xhp#functparameters"/>
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<paragraph id="par_id3153193" role="paragraph" xml-lang="en-US"> <emph>Text:</emph> Any string expression that contains an unambiguous file specification. You can also use <link href="text/sbasic/shared/00000002.xhp">URL notation</link>.</paragraph>
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<paragraph id="par_id3150439" role="paragraph" xml-lang="en-US">This function determines the length of a file. If the <literal>FileLen</literal> function is called for an open file, it returns the file length before it was opened. To determine the current file length of an open file, use the <link href="text/sbasic/shared/03020303.xhp"><literal>Lof</literal></link> function.</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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<embed href="text/sbasic/shared/00000003.xhp#functexample"/>
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<bascode>
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<paragraph id="par_idm1341573440" role="bascode" localize="false">Sub ExampleFileLen</paragraph>
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<paragraph id="par_idm1341572208" role="bascode" localize="false"> MsgBox FileLen("C:\autoexec.bat")</paragraph>
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<paragraph id="par_idm1341570960" role="bascode" localize="false">End Sub</paragraph>
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</bascode>
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</body>
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</helpdocument> |