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    TASCII85DecoderStream.Seek

    Set stream position.

    Declaration

    Source position: ascii85.pp line 77

    public 
function Seek(aOffset: LongInt; aOrigin: Word) : LongInt;  override;

function Seek(const aOffset: Int64; aOrigin: TSeekOrigin) : Int64
             ;  override;  overload; overload;

    Description

    Seek sets the stream position. It only allows to set the position to the current position of this file, and returns then the current position. All other arguments will result in an EReadError exception.

    Errors

    In case the arguments are different from soCurrent and 0, an EReadError exception will be raised.

    See also

    Name Description
    TASCII85DecoderStream.Read Read data from stream.