public static Action <T0, T1, T2, T3> ToEngineType <T0, T1, T2, T3>(this TestityEvent <T0, T1, T2, T3> e)
{
//if the event is not null and has actual listeners
if (e != null && e.GetPersistentEventCount() != 0)
{
return(new Action <T0, T1, T2, T3>((arg0, arg1, arg2, arg3) => e.Invoke(arg0, arg1, arg2, arg3)));
}
else
{
return(null); //a null action works better than invoking the slow and empty TestityEvent
}
}
public static Action ToEngineType(this TestityEvent e)
{
//if the event is not null and has actual listeners
if (e != null && e.GetPersistentEventCount() != 0)
{
return(new Action(() => e.Invoke()));
}
else
{
return(null); //a null action works better than invoking the slow and empty TestityEvent
}
}