Get Statement

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Vaata ka: PUT lause

SĂĽntaks:

Get Statement diagram


Get [#]fileNum, [recordNum|filePos], variable

Parameetrid:

fileNum: Any integer expression that determines the file number.

recordNum: For files opened in Random mode, recordNum is the number of the record that you want to read.

For files opened in Binary mode, filePos is the byte position in the file where the reading starts.

If recordNum and filePos are omitted, the current position or the current data record of the file is used.

variable: Name of the variable to be read. With the exception of object variables, you can use any variable type.

Näide:


Sub ExampleRandomAccess
    Dim iNumber As Integer
    Dim sText As Variant REM Peab olema variant-tĂĽĂĽpi
    Dim aFile As String
    aFile = "c:\data.txt"
    iNumber = Freefile
    Open aFile For Random As #iNumber Len=32
    Seek #iNumber,1 REM Asukoht alguses
    Put #iNumber,, "See on teksti esimene rida" REM Täidab rea tekstiga
    Put #iNumber,, "See on teksti teine rida"
    Put #iNumber,, "See on teksti kolmas rida"
    Seek #iNumber,2
    Get #iNumber,,sText
    Print sText
    Close #iNumber
    iNumber = Freefile
    Open aFile For Random As #iNumber Len=32
    Get #iNumber,2,sText
    Put #iNumber,,"See on uus tekst"
    Get #iNumber,1,sText
    Get #iNumber,2,sText
    Put #iNumber,20,"See on tekst kirjes 20"
    Print Lof(#iNumber)
    Close #iNumber
End Sub

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