[Overview][Classes] |
Set stream position.
Source position: base64.pp line 57
public function TBase64DecodingStream.Seek( |
Offset: LongInt; |
Origin: Word |
):LongInt; override; |
Offset |
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Offset, relative to origin. |
Origin |
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Origin of the seek operation. |
New absolute position in the stream.
Seeksets the position of the stream. In the TBase64DecodingStreamclass, the seekoperation is forward only, it does not support backward seeks. The forward seek is emulated by reading and discarding data till the desired position is reached.
For an explanation of the parameters, see TStream.Seek
In case of an unsupported operation, an EStreamErrorexception is raised.
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Read and decrypt data from the source stream |
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Write data to the stream |
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Position the stream |
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