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diff --git a/helpcontent2/source/text/sbasic/shared/03020203.xhp b/helpcontent2/source/text/sbasic/shared/03020203.xhp new file mode 100644 index 000000000..2bb424393 --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03020203.xhp @@ -0,0 +1,78 @@ +<?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="textsbasicshared03020203xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">Line Input # Statement</title> + <filename>/text/sbasic/shared/03020203.xhp</filename> + </topic> +</meta> + +<body> + + +<section id="lineinput"> +<bookmark xml-lang="en-US" branch="index" id="bm_id3153361"> + <bookmark_value>Line Input statement</bookmark_value> +</bookmark> + + +<paragraph id="hd_id3153361" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03020203.xhp" name="Line Input # Statement">Line Input # Statement</link></paragraph> +<paragraph id="par_id3156280" role="paragraph" xml-lang="en-US">Reads strings from a sequential file into a variable.</paragraph> +</section> + +<paragraph id="hd_id3150447" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_id3147229" role="bascode" xml-lang="en-US">Line Input #FileNumber As Integer, Var As String </paragraph> +</bascode> + +<paragraph id="hd_id3145173" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3161832" role="paragraph" xml-lang="en-US"> <emph>FileNumber: </emph>Number of the file that contains the data that you want to read. The file must have been opened in advance with the Open statement using the key word INPUT.</paragraph> +<paragraph id="par_id3151119" role="paragraph" xml-lang="en-US"> <emph>var:</emph> The name of the variable that stores the result.</paragraph> +<paragraph id="par_id3150010" role="paragraph" xml-lang="en-US">With the <emph>Line Input#</emph> statement, you can read strings from an open file into a variable. String variables are read line-by-line up to the first carriage return (Asc=13) or linefeed (Asc=10). Line end marks are not included in the resulting string.</paragraph> + +<paragraph id="hd_id3163711" role="heading" level="2" xml-lang="en-US">Example:</paragraph> +<bascode> +<paragraph id="par_idm1340596256" role="bascode" localize="false" xml-lang="en-US">Sub ExampleWorkWithAFile</paragraph> +<paragraph id="par_idm1340595008" role="bascode" localize="false" xml-lang="en-US">Dim iNumber As Integer</paragraph> +<paragraph id="par_idm1340593776" role="bascode" localize="false" xml-lang="en-US">Dim sLine As String</paragraph> +<paragraph id="par_idm1340592544" role="bascode" localize="false" xml-lang="en-US">Dim aFile As String</paragraph> +<paragraph id="par_idm1340591312" role="bascode" localize="false" xml-lang="en-US">Dim sMsg As String</paragraph> +<paragraph id="par_idm1340590080" role="bascode" localize="false" xml-lang="en-US"> aFile = "c:\data.txt"</paragraph> +<paragraph id="par_idm1340588832" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph> +<paragraph id="par_idm1340587600" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Output As #iNumber</paragraph> +<paragraph id="par_id3147124" role="bascode" xml-lang="en-US"> Print #iNumber, "This is a line of text"</paragraph> +<paragraph id="par_id3153415" role="bascode" xml-lang="en-US"> Print #iNumber, "This is another line of text"</paragraph> +<paragraph id="par_idm1340582816" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph> +<paragraph id="par_idm1340581584" role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph> +<paragraph id="par_idm1340580352" role="bascode" localize="false" xml-lang="en-US"> Open aFile For Input As iNumber</paragraph> +<paragraph id="par_idm1340579104" role="bascode" localize="false" xml-lang="en-US"> While Not EOF(iNumber)</paragraph> +<paragraph id="par_idm1340577856" role="bascode" localize="false" xml-lang="en-US"> Line Input #iNumber, sLine</paragraph> +<paragraph id="par_idm1340576608" role="bascode" localize="false" xml-lang="en-US"> If sLine <>"" Then</paragraph> +<paragraph id="par_idm1340575360" role="bascode" localize="false" xml-lang="en-US"> sMsg = sMsg & sLine & chr(13)</paragraph> +<paragraph id="par_idm1340574096" role="bascode" localize="false" xml-lang="en-US"> End If</paragraph> +<paragraph id="par_idm1340572864" role="bascode" localize="false" xml-lang="en-US"> Wend</paragraph> +<paragraph id="par_idm1340571632" role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph> +<paragraph id="par_idm1340570400" role="bascode" localize="false" xml-lang="en-US"> MsgBox sMsg</paragraph> +<paragraph id="par_idm1340569168" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +</bascode> +</body> + +</helpdocument>
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