public MethodBodyInfo Method_GetBody (long id) {
var res = SendReceive (CommandSet.METHOD, (int)CmdMethod.GET_BODY, new PacketWriter ().WriteId (id));
MethodBodyInfo info = new MethodBodyInfo ();
info.il = new byte [res.ReadInt ()];
for (int i = 0; i < info.il.Length; ++i)
info.il [i] = (byte)res.ReadByte ();
return info;
}