[Overview][Constants][Classes][Index] |
Set location in the buffer
Source position: bufstream.pp line 58
public function TReadBufStream.Seek( |
Offset: LongInt; |
Origin: Word |
):LongInt; override; |
Offset |
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Offset (in bytes) of origin |
Origin |
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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.
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Set stream position. |
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Reads data from the stream |
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Writes data to the stream |
lazarus-ccr.sourceforge.net |