PHPGangsta_GoogleAuthenticator::setCodeLength PHP Method

Set the code length, should be >=6.

public setCodeLength ( integer $length ) : PHPGangsta_GoogleAuthenticator
$length	integer
return	PHPGangsta_GoogleAuthenticator

    public function setCodeLength($length)
    {
        $this->_codeLength = $length;
        return $this;
    }

PHPGangsta_GoogleAuthenticator