Lidgren.Network.NetBigInteger.TestBit C# (CSharp) Method

        public bool TestBit(
			int n)
        {
            if (n < 0)
                throw new ArithmeticException("Bit position must not be negative");

            if (m_sign < 0)
                return !Not().TestBit(n);

            int wordNum = n / 32;
            if (wordNum >= m_magnitude.Length)
                return false;

            int word = m_magnitude[m_magnitude.Length - 1 - wordNum];
            return ((word >> (n % 32)) & 1) > 0;
        }