[Overview][Constants][Types][Classes][Index] Reference for unit 'BlowFish' (#fcl)

TBlowFishEncryptStream.Seek

Set the position in the stream

Declaration

Source position: blowfish.pp line 72

public function TBlowFishEncryptStream.Seek(

  const Offset: Int64;

  Origin: TSeekOrigin

):Int64; override;

Arguments

Offset

  

Offset from origin

Origin

  

Origin for seek operation

Function result

New position in the stream

Description

Read will raise an EBlowFishError exception: TBlowFishEncryptStream is a write-only stream, and cannot be positioned.

Errors

Calling this function always results in an EBlowFishError exception.

See also

TBlowFishEncryptStream.Write

  

Write data to the stream

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