static void Describe (object target_obj, string message) {
Console.WriteLine ();
IMessageStore store = new CTSMessageTarget (target_obj);
MessageInfo info = store.DescribeMessage (message);
if (info == null) {
Console.WriteLine ("{0} does not know about the message \"{1}\".", target_obj, message);
return;
}
Console.WriteLine ("Target: {0}", target_obj);
Console.WriteLine ("Message: {0}", info.message);
Console.WriteLine ("Arguments: ({0}, {1}, {2})", info.min_argc, info.max_argc, info.default_argc);
}
static object Ask (object target_obj, string message, params object[] args) {
object result = null;
IMessageTarget target = new CTSMessageTarget (target_obj);
result = target.SendMessage (new LogoContext (null), message, args);
return result;
}