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diff --git a/helpcontent2/source/text/sbasic/shared/03020301.xhp b/helpcontent2/source/text/sbasic/shared/03020301.xhp new file mode 100644 index 000000000..b9c84f456 --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03020301.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="textsbasicshared03020301xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">Eof Function</title> + <filename>/text/sbasic/shared/03020301.xhp</filename> + </topic> +</meta> + +<body> + + +<section id="eof"> +<bookmark xml-lang="en-US" branch="index" id="bm_id3154598"> + <bookmark_value>Eof function</bookmark_value> +</bookmark> + + +<paragraph id="hd_id3154598" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03020301.xhp" name="Eof Function">Eof Function</link></paragraph> +<paragraph id="par_id3147182" role="paragraph" xml-lang="en-US">Determines if the file pointer has reached the end of a file.</paragraph> +</section> + +<paragraph id="hd_id3149119" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_id3147399" role="bascode" xml-lang="en-US">Eof (intexpression As Integer)</paragraph> +</bascode> + +<paragraph id="hd_id3153539" role="heading" level="2" xml-lang="en-US">Return value:</paragraph> +<paragraph id="par_id3156027" role="paragraph" xml-lang="en-US">Bool</paragraph> + +<paragraph id="hd_id3152924" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3153990" role="paragraph" xml-lang="en-US"> <emph>Intexpression:</emph> Any integer expression that evaluates to the number of an open file.</paragraph> +<paragraph id="par_id3153527" role="paragraph" xml-lang="en-US">Use EOF to avoid errors when you attempt to get input past the end of a file. When you use the Input or Get statement to read from a file, the file pointer is advanced by the number of bytes read. When the end of a file is reached, EOF returns the value "True" (-1).</paragraph> +<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> +<embed href="text/sbasic/shared/00000003.xhp#err5"/> +<embed href="text/sbasic/shared/00000003.xhp#err52"/> + +<paragraph id="hd_id3154046" role="heading" level="2" xml-lang="en-US">Example:</paragraph> +<bascode> +<paragraph id="par_idm1341592032" role="bascode" localize="false" xml-lang="en-US">Sub ExampleWorkWithAFile</paragraph> +<paragraph id="par_idm1341590784" role="bascode" localize="false" xml-lang="en-US">Dim iNumber As Integer</paragraph> +<paragraph id="par_idm1341589552" role="bascode" localize="false" xml-lang="en-US">Dim sLine As String</paragraph> +<paragraph id="par_idm1341588320" role="bascode" localize="false" xml-lang="en-US">Dim aFile As String</paragraph> +<paragraph id="par_idm1341587088" role="bascode" localize="false" xml-lang="en-US">Dim sMsg As String</paragraph> +<paragraph id="par_idm1341585856" role="bascode" localize="false" xml-lang="en-US"> aFile = "c:\data.txt"</paragraph> +<paragraph id="par_idm1341584608" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph> +<paragraph id="par_idm1341583376" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Output As #iNumber</paragraph> +<paragraph id="par_id3153360" role="bascode" xml-lang="en-US"> Print #iNumber, "First line of text"</paragraph> +<paragraph id="par_id3148797" role="bascode" xml-lang="en-US"> Print #iNumber, "Another line of text"</paragraph> +<paragraph id="par_idm1341578592" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph> +<paragraph id="par_idm1341577360" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph> +<paragraph id="par_idm1341576128" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Input As iNumber</paragraph> +<paragraph id="par_idm1341574880" role="bascode" localize="false" xml-lang="en-US"> While Not eof(iNumber)</paragraph> +<paragraph id="par_idm1341573632" role="bascode" localize="false" xml-lang="en-US"> Line Input #iNumber, sLine</paragraph> +<paragraph id="par_idm1341572384" role="bascode" localize="false" xml-lang="en-US"> If sLine <>"" Then</paragraph> +<paragraph id="par_idm1341571136" role="bascode" localize="false" xml-lang="en-US"> sMsg = sMsg & sLine & chr(13)</paragraph> +<paragraph id="par_idm1341569872" role="bascode" localize="false" xml-lang="en-US"> End If</paragraph> +<paragraph id="par_idm1341568640" role="bascode" localize="false" xml-lang="en-US"> Wend</paragraph> +<paragraph id="par_idm1341567408" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph> +<paragraph id="par_idm1341566176" role="bascode" localize="false" xml-lang="en-US"> MsgBox sMsg</paragraph> +<paragraph id="par_idm1341564944" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +</bascode> +</body> + +</helpdocument>
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