Joli\ArDrone\Navdata\Frame::getFrameConfig PHP Method

    private function getFrameConfig()
    {
        // Get drone state
        $this->droneState = $this->buffer->getMask32($this->droneStateMasks);
        // Get sequence number
        $this->sequenceNumber = $this->buffer->getUint32LE();
        // Get vision flag
        $this->visionFlag = $this->buffer->getUint32LE();
    }