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FilePos function
DECLARATION: FilePos(var F);
PURPOSE: Returns the current file position of a file.
UNIT: System
RESULT TYPE: LongInt
REMARKS: Where F is a file variable, FilePos returns a zero
to indicate the beginning of a file. If the current
position is at the end of file, EOF(F) = TRUE, then
FilePos(F) is equal to FileSize(F).
NOTE: With {$I-}, errors are returned through IOResult
RESTRICTIONS: Cannot be used on Text files.
File must be open.
DIFFERENCES: The result type in v3.0 was an integer.
See Also:
FileSize
Seek
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