SharpOSC.OscPacket.getDouble C# (CSharp) Méthode

        private static double getDouble(byte[] msg, int index)
        {
            byte[] var = new byte[8];
            var[7] = msg[index];
            var[6] = msg[index + 1];
            var[5] = msg[index + 2];
            var[4] = msg[index + 3];
            var[3] = msg[index + 4];
            var[2] = msg[index + 5];
            var[1] = msg[index + 6];
            var[0] = msg[index + 7];

            double val = BitConverter.ToDouble(var, 0);
            return val;
        }