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    TBlowFishDeCryptStream.Seek

    Set the stream position.

    Declaration

    Source position: blowfish.pp line 89

    public 
function TBlowFishDeCryptStream.Seek(const Offset: Int64; 
                                    Origin: TSeekOrigin) : Int64
                                    ;  override;

    Description

    Seek emulates a forward seek by reading and discarding data. The discarded data is lost. Since it is a forward seek, this means that only soFromCurrent can be specified for Origin with a positive (or zero) Offset value. All other values will result in an exception. The function returns the new position in the stream.

    Errors

    If any other combination of Offset and Origin than the allowed combination is specified, then an EBlowFishError exception will be raised.

    See also

    Name Description
    Read Read data from the stream.
    EBlowFishError Exception used to report errors.