| [Overview][Constants][Types][Classes][Procedures and functions] | Reference for unit 'idea' (#fcl) |
Set stream position
Source position: idea.pp line 90
public function TIDEAEncryptStream.Seek( |
Offset: LongInt; |
Origin: Word |
):LongInt; override; |
Offset |
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Number of bytes to move stream pointer |
Origin |
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Where to move stream pointer from |
New location after seek operation
Seek return the current position if called with 0 and soFromCurrent as arguments. With all other values, it will always raise an exception, since it is impossible to set the position on an encryption stream.
An EIDEAError will be raised unless called with 0 and soFromCurrent as arguments.
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Write bytes to the stream to be encrypted |
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Exception for IDEA Stream errors. |
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