1cdf0e10cSrcweir<?xml version="1.0" encoding="UTF-8"?> 2cdf0e10cSrcweir 3cdf0e10cSrcweir 4*d33d0967SAndrew Rist<!--*********************************************************** 5cdf0e10cSrcweir * 6*d33d0967SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 7*d33d0967SAndrew Rist * or more contributor license agreements. See the NOTICE file 8*d33d0967SAndrew Rist * distributed with this work for additional information 9*d33d0967SAndrew Rist * regarding copyright ownership. The ASF licenses this file 10*d33d0967SAndrew Rist * to you under the Apache License, Version 2.0 (the 11*d33d0967SAndrew Rist * "License"); you may not use this file except in compliance 12*d33d0967SAndrew Rist * with the License. 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See the License for the 20*d33d0967SAndrew Rist * specific language governing permissions and limitations 21*d33d0967SAndrew Rist * under the License. 22*d33d0967SAndrew Rist * 23*d33d0967SAndrew Rist ***********************************************************--> 24*d33d0967SAndrew Rist 25*d33d0967SAndrew Rist 26cdf0e10cSrcweir 27cdf0e10cSrcweir<helpdocument version="1.0"> 28cdf0e10cSrcweir<meta> 29cdf0e10cSrcweir<topic id="textsbasicshared03020201xml" indexer="include" status="PUBLISH"> 30cdf0e10cSrcweir<title id="tit" xml-lang="en-US">Get Statement [Runtime]</title> 31cdf0e10cSrcweir<filename>/text/sbasic/shared/03020201.xhp</filename> 32cdf0e10cSrcweir</topic> 33cdf0e10cSrcweir<history> 34cdf0e10cSrcweir<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 35cdf0e10cSrcweir<lastedited date="2004-09-01T15:22:37">converted from old format - fpe</lastedited> 36cdf0e10cSrcweir</history> 37cdf0e10cSrcweir</meta> 38cdf0e10cSrcweir<body> 39cdf0e10cSrcweir<section id="get"> 40cdf0e10cSrcweir<bookmark xml-lang="en-US" branch="index" id="bm_id3154927"><bookmark_value>Get statement</bookmark_value> 41cdf0e10cSrcweir</bookmark> 42cdf0e10cSrcweir<paragraph role="heading" id="hd_id3154927" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03020201.xhp">Get Statement [Runtime]</link></paragraph> 43cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3145069" xml-lang="en-US" l10n="U" oldref="2">Reads a record from a relative file, or a sequence of bytes from a binary file, into a variable.</paragraph> 44cdf0e10cSrcweir</section> 45cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154346" xml-lang="en-US" l10n="U" oldref="3">See also: <link href="text/sbasic/shared/03020204.xhp" name="PUT"><item type="literal">PUT</item></link> Statement</paragraph> 46cdf0e10cSrcweir<paragraph role="heading" id="hd_id3150358" xml-lang="en-US" level="2" l10n="U" oldref="4">Syntax:</paragraph> 47cdf0e10cSrcweir<paragraph role="code" id="par_id3150792" xml-lang="en-US" l10n="U" oldref="5">Get [#] FileNumber As Integer, [Position], Variable</paragraph> 48cdf0e10cSrcweir<paragraph role="heading" id="hd_id3154138" xml-lang="en-US" level="2" l10n="U" oldref="6">Parameters:</paragraph> 49cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="7"> 50cdf0e10cSrcweir<emph>FileNumber:</emph> Any integer expression that determines the file number.</paragraph> 51cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154684" xml-lang="en-US" l10n="U" oldref="8"> 52cdf0e10cSrcweir<emph>Position:</emph> For files opened in Random mode, <emph>Position</emph> is the number of the record that you want to read.</paragraph> 53cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3153768" xml-lang="en-US" l10n="U" oldref="9">For files opened in Binary mode, <emph>Position</emph> is the byte position in the file where the reading starts.</paragraph> 54cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3147319" xml-lang="en-US" l10n="U" oldref="10">If <emph>Position</emph> is omitted, the current position or the current data record of the file is used.</paragraph> 55cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3149484" xml-lang="en-US" l10n="U" oldref="11">Variable: Name of the variable to be read. With the exception of object variables, you can use any variable type.</paragraph> 56cdf0e10cSrcweir<paragraph role="heading" id="hd_id3153144" xml-lang="en-US" level="2" l10n="U" oldref="12">Example:</paragraph> 57cdf0e10cSrcweir<paragraph role="code" id="par_id3159154" xml-lang="en-US" l10n="U" oldref="13">Sub ExampleRandomAccess</paragraph> 58cdf0e10cSrcweir<paragraph role="code" id="par_id3153188" xml-lang="en-US" l10n="U" oldref="14">Dim iNumber As Integer</paragraph> 59cdf0e10cSrcweir<paragraph role="code" id="par_id3155307" xml-lang="en-US" l10n="U" oldref="15">Dim sText As Variant REM Must be a variant</paragraph> 60cdf0e10cSrcweir<paragraph role="code" id="par_id3152577" xml-lang="en-US" l10n="U" oldref="16">Dim aFile As String</paragraph> 61cdf0e10cSrcweir<paragraph role="code" id="par_id3153726" xml-lang="en-US" l10n="U" oldref="17">aFile = "c:\data.txt"</paragraph> 62cdf0e10cSrcweir<paragraph role="code" id="par_id3154490" xml-lang="en-US" l10n="U" oldref="19">iNumber = Freefile</paragraph> 63cdf0e10cSrcweir<paragraph role="code" id="par_id3150418" xml-lang="en-US" l10n="U" oldref="20">Open aFile For Random As #iNumber Len=32</paragraph> 64cdf0e10cSrcweir<paragraph role="code" id="par_id3149411" xml-lang="en-US" l10n="U" oldref="21">Seek #iNumber,1 REM Position at beginning</paragraph> 65cdf0e10cSrcweir<paragraph role="code" id="par_id3153158" xml-lang="en-US" l10n="U" oldref="22">Put #iNumber,, "This is the first line of text" REM Fill line with text</paragraph> 66cdf0e10cSrcweir<paragraph role="code" id="par_id3148457" xml-lang="en-US" l10n="U" oldref="23">Put #iNumber,, "This is the second line of text"</paragraph> 67cdf0e10cSrcweir<paragraph role="code" id="par_id3150715" xml-lang="en-US" l10n="U" oldref="24">Put #iNumber,, "This is the third line of text"</paragraph> 68cdf0e10cSrcweir<paragraph role="code" id="par_id3153836" xml-lang="en-US" l10n="U" oldref="25">Seek #iNumber,2</paragraph> 69cdf0e10cSrcweir<paragraph role="code" id="par_id3150327" xml-lang="en-US" l10n="U" oldref="26">Get #iNumber,,sText</paragraph> 70cdf0e10cSrcweir<paragraph role="code" id="par_id3153707" xml-lang="en-US" l10n="U" oldref="27">Print sText</paragraph> 71cdf0e10cSrcweir<paragraph role="code" id="par_id3153764" xml-lang="en-US" l10n="U" oldref="28">Close #iNumber</paragraph> 72cdf0e10cSrcweir<paragraph role="code" id="par_id3153715" xml-lang="en-US" l10n="U" oldref="30">iNumber = Freefile</paragraph> 73cdf0e10cSrcweir<paragraph role="code" id="par_id3154256" xml-lang="en-US" l10n="U" oldref="31">Open aFile For Random As #iNumber Len=32</paragraph> 74cdf0e10cSrcweir<paragraph role="code" id="par_id3147340" xml-lang="en-US" l10n="U" oldref="32">Get #iNumber,2,sText</paragraph> 75cdf0e10cSrcweir<paragraph role="code" id="par_id3155938" xml-lang="en-US" l10n="U" oldref="33">Put #iNumber,,"This is a new text"</paragraph> 76cdf0e10cSrcweir<paragraph role="code" id="par_id3155959" xml-lang="en-US" l10n="U" oldref="34">Get #iNumber,1,sText</paragraph> 77cdf0e10cSrcweir<paragraph role="code" id="par_id3147361" xml-lang="en-US" l10n="U" oldref="35">Get #iNumber,2,sText</paragraph> 78cdf0e10cSrcweir<paragraph role="code" id="par_id3146916" xml-lang="en-US" l10n="U" oldref="36">Put #iNumber,20,"This is the text in record 20"</paragraph> 79cdf0e10cSrcweir<paragraph role="code" id="par_id3149259" xml-lang="en-US" l10n="U" oldref="37">Print Lof(#iNumber)</paragraph> 80cdf0e10cSrcweir<paragraph role="code" id="par_id3153790" xml-lang="en-US" l10n="U" oldref="38">Close #iNumber</paragraph> 81cdf0e10cSrcweir<paragraph role="code" id="par_id3155606" xml-lang="en-US" l10n="U" oldref="40">end sub</paragraph> 82cdf0e10cSrcweir</body> 83cdf0e10cSrcweir</helpdocument> 84