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Extensible Markup Language  |  2003-08-01  |  7.4 KB  |  55 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>Put Statement [Runtime]</title><meta name="filename" content="text/sbasic/common/03020204"/><help:css-file-link xmlns:help="http://openoffice.org/2000/help"/><!--The CSS style header method for setting styles--><style type="text/css">
  3.  
  4.         p.P1{
  5.                 }
  6.         span.T1{
  7.                 font-weight:bold;}
  8.         </style></head><body>
  9.   
  10.   
  11.   <help:paragraphinfo state="E" xmlns:help="http://openoffice.org/2000/help"/><help:to-be-embedded Eid="put" xmlns:help="http://openoffice.org/2000/help"><a name="put"/>
  12.   <p class="Head1"><help:paragraphinfo state="U" number="1"/><help:key-word value="Put; function" tag="kw66627_1"/><help:link Id="66627">Put Statement [Runtime]</help:link></p>
  13.   <p class="Paragraph"><help:paragraphinfo state="U" number="2"/>Writes a record to a relative file or a sequence of bytes to a binary file.</p>
  14.   <help:paragraphinfo state="E"/></help:to-be-embedded>
  15.   <p class="Paragraph"><help:paragraphinfo state="U" number="3" xmlns:help="http://openoffice.org/2000/help"/>See also: <help:link Id="66578" Eid="get" xmlns:help="http://openoffice.org/2000/help">Get</help:link> statement</p>
  16.   <p class="Head2"><help:paragraphinfo state="U" number="4" xmlns:help="http://openoffice.org/2000/help"/>Syntax:</p>
  17.   <p class="Paragraph"><help:paragraphinfo state="U" number="5" xmlns:help="http://openoffice.org/2000/help"/>Put [#] FileNumber As Integer, [position], Variable</p>
  18.   <p class="Head2"><help:paragraphinfo state="U" number="6" xmlns:help="http://openoffice.org/2000/help"/>Parameters:</p>
  19.   <p class="Paragraph"><help:paragraphinfo state="U" number="7" xmlns:help="http://openoffice.org/2000/help"/><span class="T1">FileNumber:</span> Any integer expression that defines the file that you want to write to.</p>
  20.   <p class="Paragraph"><help:paragraphinfo state="U" number="8" xmlns:help="http://openoffice.org/2000/help"/><span class="T1">Position: </span>For relative files (random access files), the number of the record that you want to write.</p>
  21.   <p class="Paragraph"><help:paragraphinfo state="U" number="9" xmlns:help="http://openoffice.org/2000/help"/>For binary files (binary access), the position of the byte in the file where you want to start writing.</p>
  22.   <p class="Paragraph"><help:paragraphinfo state="U" number="10" xmlns:help="http://openoffice.org/2000/help"/><span class="T1">Variable:</span> Name of the variable that you want to write to the file.</p>
  23.   <p class="Paragraph"><help:paragraphinfo state="U" number="11" xmlns:help="http://openoffice.org/2000/help"/>Note for relative files: If the contents of this variable does not match the length of the record that is specified in the <span class="T1">Len</span> <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>clause of the <span class="T1">Open</span> statement, the space between the end of the newly written record and the next record is padded with existing data from the file that you are writing to.</p>
  24.   <p class="Paragraph"><help:paragraphinfo state="U" number="12" xmlns:help="http://openoffice.org/2000/help"/>Note for binary files: The contents of the variables are written to the specified position, and the file pointer is inserted directly after the last byte. No space is left between the records.</p>
  25.   <p class="Head2"><help:paragraphinfo state="U" number="13" xmlns:help="http://openoffice.org/2000/help"/>Example:</p>
  26.   <p class="PropText"><help:paragraphinfo state="U" number="14" xmlns:help="http://openoffice.org/2000/help"/>Sub ExampleRandomAccess</p>
  27.   <p class="PropText"><help:paragraphinfo state="U" number="15" xmlns:help="http://openoffice.org/2000/help"/>Dim iNumber As Integer</p>
  28.   <p class="PropText"><help:paragraphinfo state="U" number="16" xmlns:help="http://openoffice.org/2000/help"/>Dim sText As Variant REM Must be a variant type</p>
  29.   <p class="PropText"><help:paragraphinfo state="U" number="17" xmlns:help="http://openoffice.org/2000/help"/>Dim aFile As String</p>
  30.   <p class="PropText"><help:paragraphinfo state="U" number="18" xmlns:help="http://openoffice.org/2000/help"/>aFile = "c:\data.txt"</p>
  31.   <p class="PropText"><help:paragraphinfo state="U" number="19" xmlns:help="http://openoffice.org/2000/help"/></p>
  32.   <p class="PropText"><help:paragraphinfo state="U" number="20" xmlns:help="http://openoffice.org/2000/help"/>iNumber = Freefile</p>
  33.   <p class="PropText"><help:paragraphinfo state="U" number="21" xmlns:help="http://openoffice.org/2000/help"/>Open aFile For Random As #iNumber Len=32</p>
  34.   <p class="PropText"><help:paragraphinfo state="U" number="22" xmlns:help="http://openoffice.org/2000/help"/>Seek #iNumber,1 <text:s text:c="2" xmlns:text="http://openoffice.org/2000/text"/>REM Position to start writing</p>
  35.   <p class="PropText"><help:paragraphinfo state="U" number="23" xmlns:help="http://openoffice.org/2000/help"/>Put #iNumber,, "This is the first line of text" <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>REM Fill line with text</p>
  36.   <p class="PropText"><help:paragraphinfo state="U" number="24" xmlns:help="http://openoffice.org/2000/help"/>Put #iNumber,, "This is the second line of text"</p>
  37.   <p class="PropText"><help:paragraphinfo state="U" number="25" xmlns:help="http://openoffice.org/2000/help"/>Put #iNumber,, "This is the third line of text"</p>
  38.   <p class="PropText"><help:paragraphinfo state="U" number="26" xmlns:help="http://openoffice.org/2000/help"/>Seek #iNumber,2</p>
  39.   <p class="PropText"><help:paragraphinfo state="U" number="27" xmlns:help="http://openoffice.org/2000/help"/>Get #iNumber,,sText</p>
  40.   <p class="PropText"><help:paragraphinfo state="U" number="28" xmlns:help="http://openoffice.org/2000/help"/>Print sText</p>
  41.   <p class="PropText"><help:paragraphinfo state="U" number="29" xmlns:help="http://openoffice.org/2000/help"/>Close #iNumber</p>
  42.   <p class="PropText"><help:paragraphinfo state="U" number="30" xmlns:help="http://openoffice.org/2000/help"/></p>
  43.   <p class="PropText"><help:paragraphinfo state="U" number="31" xmlns:help="http://openoffice.org/2000/help"/>iNumber = Freefile</p>
  44.   <p class="PropText"><help:paragraphinfo state="U" number="32" xmlns:help="http://openoffice.org/2000/help"/>Open aFile For Random As #iNumber Len=32</p>
  45.   <p class="PropText"><help:paragraphinfo state="U" number="33" xmlns:help="http://openoffice.org/2000/help"/>Get #iNumber,2,sText</p>
  46.   <p class="PropText"><help:paragraphinfo state="U" number="34" xmlns:help="http://openoffice.org/2000/help"/>Put #iNumber,,"This is new text"</p>
  47.   <p class="PropText"><help:paragraphinfo state="U" number="35" xmlns:help="http://openoffice.org/2000/help"/>Get #iNumber,1,sText</p>
  48.   <p class="PropText"><help:paragraphinfo state="U" number="36" xmlns:help="http://openoffice.org/2000/help"/>Get #iNumber,2,sText</p>
  49.   <p class="PropText"><help:paragraphinfo state="U" number="37" xmlns:help="http://openoffice.org/2000/help"/>Put #iNumber,20,"This is the text in record 20"</p>
  50.   <p class="PropText"><help:paragraphinfo state="U" number="38" xmlns:help="http://openoffice.org/2000/help"/>Print Lof(#iNumber)</p>
  51.   <p class="PropText"><help:paragraphinfo state="U" number="39" xmlns:help="http://openoffice.org/2000/help"/>Close #iNumber</p>
  52.   <p class="PropText"><help:paragraphinfo state="U" number="40" xmlns:help="http://openoffice.org/2000/help"/></p>
  53.   <p class="PropText"><help:paragraphinfo state="U" number="41" xmlns:help="http://openoffice.org/2000/help"/>end sub</p>
  54.   <p class="PropText"><help:paragraphinfo state="U" number="42" xmlns:help="http://openoffice.org/2000/help"/></p>
  55.  </body></html>