[Overview][Constants][Classes] Reference for unit 'bufstream' (#fcl)

TWriteBufStream.Seek

Set stream position.

Declaration

Source position: bufstream.pp line 68

public function TWriteBufStream.Seek(

  Offset: LongInt;

  Origin: Word

):LongInt; override;

Description

Seekalways raises an EStreamErrorexception, 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

TWriteBufStream.Write

  

Write data to the stream

TWriteBufStream.Read

  

Read data from the stream

TReadBufStream.Seek

  

Set location in the buffer