[Overview][Constants][Classes][Index] |
Set location in the buffer
Source position: bufstream.pp line 60
public function TReadBufStream.Seek( |
const Offset: Int64; |
Origin: TSeekOrigin |
):Int64; override; |
Offset |
|
Offset (in bytes) of origin |
Origin |
|
Origin of seek operation |
New position
Seek sets the location in the buffer. Currently, only a forward seek is allowed. It is emulated by reading and discarding data. For an explanation of the parameters, see TStream.Seek"
The seek method needs enhancement to enable it to do a full-featured seek. This may be implemented in a future release of Free Pascal.
In case an illegal seek operation is attempted, an exception is raised.
|
Set stream position. |
|
|
Reads data from the stream |
|
TReadBufStream.Write |
|
Writes data to the stream |