Net/Notifier/WebSocket/Frame.php
protected function getData()
    {
        $data = $this->unmaskedData;

        if ($this->isMasked) {
            $data = $this->mask($data);
        }

        return $data;
    }
protected function getData()
    {
        $data = $this->unmaskedData;

        if ($this->isMasked) {
            $data = $this->mask($data);
        }

        return $data;
    }
protected function getData ( ) { $ data = $ this -> unmaskedData ; if ( $ this -> isMasked ) { $ data = $ this -> mask ( $ data ) ; } return $ data ; }
Gets the data portion of this frame as a binary string

If this frame is masked, the displayed data is masked.

@return string the data portion of this frame as a binary string.
Gets the data portion of this frame as a binary string