AForge.Robotics.Lego.NXTBrick.GetBatteryPower C# (CSharp) Method

GetBatteryPower() public method

Get battery power of NXT brick.
public GetBatteryPower ( int &power ) : bool
power int NXT brick's battery power in millivolts.
return bool
        public bool GetBatteryPower( out int power )
        {
            byte[] reply = new byte[5];

            if ( SendCommand( new byte[] { (byte) NXTCommandType.DirectCommand,
                (byte) NXTDirectCommand.GetBatteryLevel }, reply ) )
            {
                power = reply[3] | ( reply[4] << 8 );
                return true;
            }

            power = 0;

            return false;
        }