Whitebeam Object Definition
Return the current position within an open file object
number = Binary.tell()
The 'Binary.tell' method takes no parameters
The 'Binary.tell' method returns number:
|Type/Value ||Range/Length ||Description |
Querries the underlying file object for the current read/write position.
If this method fails, or is not suppported by the underlying object then this method return a negative number.
|This operation works on both file system objects and Large Objects in Postgres (assuming Whitebeam is compiled with
(loadtime : 28ms)