LibreOffice 7.1 Hjelp
Les ein post frå ei relativ fil eller ein sekvens frå ei binærfil inn i ein variabel.
Sjå også PUT-uttrykk
Get [#]fileNum, [recordNum|filePos], variable
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.
Sub ExampleRandomAccess
Dim iNumber As Integer
Dim sText As Variant ' MÃ¥ vera ein variant
Dim aFile As String
aFile = "c:\data.txt"
iNumber = Freefile
Open aFile For Random As #iNumber Len=32
Seek #iNumber,1 ' Startposisjonen
Put #iNumber,, "Dette er den første tekstlinja" ' Fyll linja med tekst
Put #iNumber,, "Dette er den andre tekstlinja"
Put #iNumber,, "Dette er den tredje tekstlinja"
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,,"Dette er ein ny tekst"
Get #iNumber,1,sText
Get #iNumber,2,sText
Put #iNumber,20,"Dette er teksten i datapost 20"
Print Lof(#iNumber)
Close #iNumber
End Sub