Compiler Error C3704

'function' : a vararg method cannot fire events

Remarks

You attempted to use __event on a vararg method. To fix this error, replace the fireEvent(int i, ...) call with the fireEvent(int i) call as shown in the following code example.

Example

The following example generates C3704:

// C3704.cpp
[ event_source(native) ]
class CEventSrc {
   public:
      __event void fireEvent(int i, ...);   // C3704
      // try the following line instead:
      // __event void fireEvent(int i);
};

int main() {
}