Lidgren.Network.NetBuffer.ReadInt64 C# (CSharp) Method

        public Int64 ReadInt64()
        {
            NetException.Assert(m_bitLength - m_readPosition >= 64, c_readOverflowError);
            unchecked
            {
                ulong retval = ReadUInt64();
                long longRetval = (long)retval;
                return longRetval;
            }
        }

 public void Read(NetBuffer im)
 {
     MessagePacketId = im.ReadInt64();
     Number          = im.ReadInt32();
     int length      = im.ReadInt32();
     if (length != 0)
     {
         Bytes = im.ReadBytes(length);
     }
 }