forked from amazingfate/help
75cf318614
[Runtime] was deleted [Runtime - VBA] was replaced to [VBA] Combination of words "runtime functions" and "runtime categiries" was replaced to "functions" and "categiries" respectively Change-Id: I1f03a5f2ef1697e216e144ecccbfb8942b315718 Reviewed-on: https://gerrit.libreoffice.org/49914 Tested-by: Olivier Hallot <olivier.hallot@libreoffice.org> Reviewed-by: Sophie Gautier <gautier.sophie@gmail.com> Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
83 lines
5.3 KiB
XML
83 lines
5.3 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="textsbasicshared03020102xml" indexer="include" status="PUBLISH">
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<title id="tit" xml-lang="en-US">FreeFile Function</title>
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<filename>/text/sbasic/shared/03020102.xhp</filename>
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</topic>
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</meta>
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<body>
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<section id="freefile">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3150400">
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<bookmark_value>FreeFile function</bookmark_value>
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</bookmark>
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<paragraph id="hd_id3150400" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03020102.xhp" name="FreeFile Function">FreeFile Function</link></paragraph>
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<paragraph id="par_id3154366" role="paragraph" xml-lang="en-US">Returns the next available file number for opening a file. Use this function to open a file using a file number that is not already in use by a currently open file.</paragraph>
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</section>
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<paragraph id="hd_id3150769" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph>
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<bascode>
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<paragraph id="par_idm1341602048" role="bascode" localize="false" xml-lang="en-US">FreeFile</paragraph>
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</bascode>
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<paragraph id="hd_id3151042" role="heading" level="2" xml-lang="en-US">Return value:</paragraph>
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<paragraph id="par_id3150440" role="paragraph" xml-lang="en-US">Integer</paragraph>
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<paragraph id="hd_id3148576" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph>
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<paragraph id="par_id3155854" role="paragraph" xml-lang="en-US">This function can only be used immediately in front of an Open statement. FreeFile returns the next available file number, but does not reserve it.</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#err67"/>
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<paragraph id="hd_id3159153" role="heading" level="2" xml-lang="en-US">Example:</paragraph>
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<bascode>
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<paragraph id="par_idm1341589136" role="bascode" localize="false" xml-lang="en-US">Sub ExampleWorkWithAFile</paragraph>
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<paragraph id="par_idm1341587888" role="bascode" localize="false" xml-lang="en-US">Dim iNumber As Integer</paragraph>
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<paragraph id="par_idm1341586656" role="bascode" localize="false" xml-lang="en-US">Dim sLine As String</paragraph>
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<paragraph id="par_idm1341585424" role="bascode" localize="false" xml-lang="en-US">Dim aFile As String</paragraph>
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<paragraph id="par_idm1341584192" role="bascode" localize="false" xml-lang="en-US">Dim sMsg As String</paragraph>
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<paragraph id="par_idm1341582960" role="bascode" localize="false" xml-lang="en-US"> aFile = "c:\data.txt"</paragraph>
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<paragraph id="par_idm1341581712" role="bascode" localize="false" xml-lang="en-US"> sMsg = ""</paragraph>
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<paragraph id="par_idm1341580480" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph>
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<paragraph id="par_idm1341579248" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Output As #iNumber</paragraph>
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<paragraph id="par_id3155416" role="bascode" xml-lang="en-US"> Print #iNumber, "First line of text"</paragraph>
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<paragraph id="par_id3153416" role="bascode" xml-lang="en-US"> Print #iNumber, "Another line of text"</paragraph>
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<paragraph id="par_idm1341574464" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph>
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<paragraph id="par_idm1341573232" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph>
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<paragraph id="par_idm1341572000" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Input As #iNumber</paragraph>
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<paragraph id="par_idm1341570752" role="bascode" localize="false" xml-lang="en-US"> While Not eof(#iNumber)</paragraph>
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<paragraph id="par_idm1341569504" role="bascode" localize="false" xml-lang="en-US"> Line Input #iNumber, sLine</paragraph>
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<paragraph id="par_idm1341568256" role="bascode" localize="false" xml-lang="en-US"> If sLine <>"" Then</paragraph>
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<paragraph id="par_idm1341567008" role="bascode" localize="false" xml-lang="en-US"> sMsg = sMsg & sLine & chr(13)</paragraph>
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<paragraph id="par_idm1341565744" role="bascode" localize="false" xml-lang="en-US"> End If</paragraph>
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<paragraph id="par_idm1341564512" role="bascode" localize="false" xml-lang="en-US"> Wend</paragraph>
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<paragraph id="par_idm1341563280" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph>
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<paragraph id="par_idm1341562048" role="bascode" localize="false" xml-lang="en-US"> MsgBox sMsg</paragraph>
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<paragraph id="par_idm1341560816" 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> |