TWriteBufStream.Seek function
Set stream position.
Declaration
function Seek(const Offset: Int64; Origin: TSeekOrigin): Int64
; overrideArguments
Offset | Offset (in bytes) of origin. |
Origin | Origin of seek operation. |
Function result
New position.
Description
Seek always raises an
EStreamError exception,
except when the seek operation would not alter the current position.
A later implementation may perform a proper seek operation by flushing the buffer and doing a seek on the source stream.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.