Sends a message to this receiver (either a Class or an object instance).


- TReturnType
- The type of the return type.

[Missing <returns> documentation for "M:Monobjc.Id.SendMessage``1(System.String,System.Object[])"]

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)