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  1. <?xml version="1.0" encoding="UTF-8"?>
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  56.     
  57. <helpdocument version="1.0">
  58. <meta>
  59. <topic id="textsbasicshared03020201xml" indexer="include" status="PUBLISH">
  60. <title id="tit" xml-lang="en-US">Get Statement [Runtime]</title>
  61. <filename>/text/sbasic/shared/03020201.xhp</filename>
  62. </topic>
  63. <history>
  64. <created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
  65. <lastedited date="2004-09-01T15:22:37">converted from old format - fpe</lastedited>
  66. </history>
  67. </meta>
  68. <body>
  69. <section id="get">
  70. <bookmark xml-lang="en-US" branch="index" id="bm_id3154927"><bookmark_value>Get statement</bookmark_value>
  71. </bookmark>
  72. <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>
  73. <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>
  74. </section>
  75. <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>
  76. <paragraph role="heading" id="hd_id3150358" xml-lang="en-US" level="2" l10n="U" oldref="4">Syntax:</paragraph>
  77. <paragraph role="code" id="par_id3150792" xml-lang="en-US" l10n="U" oldref="5">Get [#] FileNumber As Integer, [Position], Variable</paragraph>
  78. <paragraph role="heading" id="hd_id3154138" xml-lang="en-US" level="2" l10n="U" oldref="6">Parameters:</paragraph>
  79. <paragraph role="paragraph" id="par_id3150448" xml-lang="en-US" l10n="U" oldref="7">
  80. <emph>FileNumber:</emph> Any integer expression that determines the file number.</paragraph>
  81. <paragraph role="paragraph" id="par_id3154684" xml-lang="en-US" l10n="U" oldref="8">
  82. <emph>Position:</emph> For files opened in Random mode, <emph>Position</emph> is the number of the record that you want to read.</paragraph>
  83. <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>
  84. <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>
  85. <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>
  86. <paragraph role="heading" id="hd_id3153144" xml-lang="en-US" level="2" l10n="U" oldref="12">Example:</paragraph>
  87. <paragraph role="code" id="par_id3159154" xml-lang="en-US" l10n="U" oldref="13">Sub ExampleRandomAccess</paragraph>
  88. <paragraph role="code" id="par_id3153188" xml-lang="en-US" l10n="U" oldref="14">Dim iNumber As Integer</paragraph>
  89. <paragraph role="code" id="par_id3155307" xml-lang="en-US" l10n="U" oldref="15">Dim sText As Variant REM Must be a variant</paragraph>
  90. <paragraph role="code" id="par_id3152577" xml-lang="en-US" l10n="U" oldref="16">Dim aFile As String</paragraph>
  91. <paragraph role="code" id="par_id3153726" xml-lang="en-US" l10n="U" oldref="17">aFile = "c:\data.txt"</paragraph>
  92. <paragraph role="code" id="par_id3154490" xml-lang="en-US" l10n="U" oldref="19">iNumber = Freefile</paragraph>
  93. <paragraph role="code" id="par_id3150418" xml-lang="en-US" l10n="U" oldref="20">Open aFile For Random As #iNumber Len=32</paragraph>
  94. <paragraph role="code" id="par_id3149411" xml-lang="en-US" l10n="U" oldref="21">Seek #iNumber,1 REM Position at beginning</paragraph>
  95. <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>
  96. <paragraph role="code" id="par_id3148457" xml-lang="en-US" l10n="U" oldref="23">Put #iNumber,, "This is the second line of text"</paragraph>
  97. <paragraph role="code" id="par_id3150715" xml-lang="en-US" l10n="U" oldref="24">Put #iNumber,, "This is the third line of text"</paragraph>
  98. <paragraph role="code" id="par_id3153836" xml-lang="en-US" l10n="U" oldref="25">Seek #iNumber,2</paragraph>
  99. <paragraph role="code" id="par_id3150327" xml-lang="en-US" l10n="U" oldref="26">Get #iNumber,,sText</paragraph>
  100. <paragraph role="code" id="par_id3153707" xml-lang="en-US" l10n="U" oldref="27">Print sText</paragraph>
  101. <paragraph role="code" id="par_id3153764" xml-lang="en-US" l10n="U" oldref="28">Close #iNumber</paragraph>
  102. <paragraph role="code" id="par_id3153715" xml-lang="en-US" l10n="U" oldref="30">iNumber = Freefile</paragraph>
  103. <paragraph role="code" id="par_id3154256" xml-lang="en-US" l10n="U" oldref="31">Open aFile For Random As #iNumber Len=32</paragraph>
  104. <paragraph role="code" id="par_id3147340" xml-lang="en-US" l10n="U" oldref="32">Get #iNumber,2,sText</paragraph>
  105. <paragraph role="code" id="par_id3155938" xml-lang="en-US" l10n="U" oldref="33">Put #iNumber,,"This is a new text"</paragraph>
  106. <paragraph role="code" id="par_id3155959" xml-lang="en-US" l10n="U" oldref="34">Get #iNumber,1,sText</paragraph>
  107. <paragraph role="code" id="par_id3147361" xml-lang="en-US" l10n="U" oldref="35">Get #iNumber,2,sText</paragraph>
  108. <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>
  109. <paragraph role="code" id="par_id3149259" xml-lang="en-US" l10n="U" oldref="37">Print Lof(#iNumber)</paragraph>
  110. <paragraph role="code" id="par_id3153790" xml-lang="en-US" l10n="U" oldref="38">Close #iNumber</paragraph>
  111. <paragraph role="code" id="par_id3155606" xml-lang="en-US" l10n="U" oldref="40">end sub</paragraph>
  112. </body>
  113. </helpdocument>
  114.