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diff --git a/helpcontent2/source/text/sbasic/shared/03020102.xhp b/helpcontent2/source/text/sbasic/shared/03020102.xhp new file mode 100644 index 000000000..66160f95e --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03020102.xhp @@ -0,0 +1,83 @@ +<?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="textsbasicshared03020102xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">FreeFile Function</title> + <filename>/text/sbasic/shared/03020102.xhp</filename> + </topic> +</meta> + +<body> + + +<section id="freefile"> +<bookmark xml-lang="en-US" branch="index" id="bm_id3150400"> + <bookmark_value>FreeFile function</bookmark_value> +</bookmark> + + +<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> +<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> +</section> + +<paragraph id="hd_id3150769" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_idm1341602048" role="bascode" localize="false" xml-lang="en-US">FreeFile</paragraph> +</bascode> + +<paragraph id="hd_id3151042" role="heading" level="2" xml-lang="en-US">Return value:</paragraph> +<paragraph id="par_id3150440" role="paragraph" xml-lang="en-US">Integer</paragraph> + +<paragraph id="hd_id3148576" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<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> +<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> +<embed href="text/sbasic/shared/00000003.xhp#err5"/> +<embed href="text/sbasic/shared/00000003.xhp#err67"/> + +<paragraph id="hd_id3159153" role="heading" level="2" xml-lang="en-US">Example:</paragraph> +<bascode> +<paragraph id="par_idm1341589136" role="bascode" localize="false" xml-lang="en-US">Sub ExampleWorkWithAFile</paragraph> +<paragraph id="par_idm1341587888" role="bascode" localize="false" xml-lang="en-US">Dim iNumber As Integer</paragraph> +<paragraph id="par_idm1341586656" role="bascode" localize="false" xml-lang="en-US">Dim sLine As String</paragraph> +<paragraph id="par_idm1341585424" role="bascode" localize="false" xml-lang="en-US">Dim aFile As String</paragraph> +<paragraph id="par_idm1341584192" role="bascode" localize="false" xml-lang="en-US">Dim sMsg As String</paragraph> +<paragraph id="par_idm1341582960" role="bascode" localize="false" xml-lang="en-US"> aFile = "c:\data.txt"</paragraph> +<paragraph id="par_idm1341581712" role="bascode" localize="false" xml-lang="en-US"> sMsg = ""</paragraph> +<paragraph id="par_idm1341580480" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph> +<paragraph id="par_idm1341579248" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Output As #iNumber</paragraph> +<paragraph id="par_id3155416" role="bascode" xml-lang="en-US"> Print #iNumber, "First line of text"</paragraph> +<paragraph id="par_id3153416" role="bascode" xml-lang="en-US"> Print #iNumber, "Another line of text"</paragraph> +<paragraph id="par_idm1341574464" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph> +<paragraph id="par_idm1341573232" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph> +<paragraph id="par_idm1341572000" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Input As #iNumber</paragraph> +<paragraph id="par_idm1341570752" role="bascode" localize="false" xml-lang="en-US"> While Not eof(#iNumber)</paragraph> +<paragraph id="par_idm1341569504" role="bascode" localize="false" xml-lang="en-US"> Line Input #iNumber, sLine</paragraph> +<paragraph id="par_idm1341568256" role="bascode" localize="false" xml-lang="en-US"> If sLine <>"" Then</paragraph> +<paragraph id="par_idm1341567008" role="bascode" localize="false" xml-lang="en-US"> sMsg = sMsg & sLine & chr(13)</paragraph> +<paragraph id="par_idm1341565744" role="bascode" localize="false" xml-lang="en-US"> End If</paragraph> +<paragraph id="par_idm1341564512" role="bascode" localize="false" xml-lang="en-US"> Wend</paragraph> +<paragraph id="par_idm1341563280" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph> +<paragraph id="par_idm1341562048" role="bascode" localize="false" xml-lang="en-US"> MsgBox sMsg</paragraph> +<paragraph id="par_idm1341560816" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +</bascode> +</body> + +</helpdocument>
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