Ubuntu Manpage: SDL_HasEvent - Check for the existence of a certain event type in the event queue.

       SDL_HasEvent - Check for the existence of a certain event type in the event queue.

       Defined in SDL3/SDL_events.h

       #include "SDL3/SDL.h"

       bool SDL_HasEvent(Uint32 type);

       If you need to check for a range of event types, use

       SDL_HasEvents () instead.

       type   the type of event to be queried; see SDL_EventType
               for details.

       Returns true if events matching type are present, or false if events matching type are not present.

       It is safe to call this function from any thread.

       This function is available since SDL 3.2.0.