Lof Function
Returns the size of an open file in bytes.
කාරක රීතිය:
Loc(ගොනු අංකය)
ආපසු ලබාදෙන අගය:
Long
පරාමිතීන්:
ගොනු අංකය: අදාළ ගොනුව සඳහා විවෘත ප්රකාශනය මඟින් පිහිටවූ ගොනු අංකය අඩංගු ඕනෑම සංඛ්යාත්මක ප්රකාශනයක්.
To obtain the length of a file that is not open, use the FileLen function.
උදාහරණය:
Sub ExampleRandomAccess
Dim iNumber As Integer
Dim sText As Variant REM Must be a variant type
Dim aFile As String
aFile = "c:\data.txt"
iNumber = Freefile
Open aFile For Random As #iNumber Len=32
Seek #iNumber,1 REM Position to start writing
Put #iNumber,, "This is the first line of text" REM Fill line with text
Put #iNumber,, "This is the second line of text"
Put #iNumber,, "This is the third line of text"
Seek #iNumber,2
Get #iNumber,,sText
Print sText
Close #iNumber
iNumber = Freefile
Open aFile For Random As #iNumber Len=32
Get #iNumber,2,sText
Print #iNumber, "This is a new line of text"
Get #iNumber,1,sText
Get #iNumber,2,sText
Put #iNumber,20,"This is the text in record 20"
Print Lof(#iNumber)
Close #iNumber
End Sub