Progress Event
Reports the data encryption/decryption progress.
Object Oriented Interface
public function fireProgress($param);
Procedural Interface
secureblackbox_symmetriccrypto_register_callback($res, 3, array($this, 'fireProgress'));
Parameter List
'total'
'current'
'cancel'
Remarks
This event fires periodically during a file encrypt/decrypt operation to report its progress.
Use the Cancel parameter to terminate the encryption/decryption if needed.