[Overview][Types][Classes][Procedures and functions][Index] |
Set stream position.
Source position: base64.pp line 80
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.
Seek sets the position of the stream. In the TBase64DecodingStream class, the seek operation 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 EStreamError exception is raised.
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Read and decrypt data from the source stream |
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TBase64DecodingStream.Write |
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Write data to the stream |
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Position the stream |
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