Check for the existence of certain event types in the event queue.
SDL_bool SDL_HasEvents(Uint32 minType, Uint32 maxType);
|minType||the low end of event type to be queried, inclusive; see SDL_EventType for details|
|maxType||the high end of event type to be queried, inclusive; see SDL_EventType for details|
Returns SDL_TRUE if events with type >=
minType and <=
maxType are present, or SDL_FALSE if not.
If you need to check for a single event type, use SDL_HasEvent() instead.
This function is available since SDL 2.0.0.