SDL_WaitEvent - Wait indefinitely for the next available event.

       This function is available since SDL 3.2.0.

       If  event  is  not  NULL,  the next event is removed from the queue and stored in the SDL_Event structure
       pointed to by event.

       As this function may implicitly call SDL_PumpEvents(), you can only call this function in the thread that
       initialized the video subsystem.

event  the SDL_Event structure to be filled in with the next event from the queue, or NULL.

       SDL_WaitEvent - Wait indefinitely for the next available event.

       for more information.

SDL_PollEvent(3), SDL_PushEvent(3), SDL_WaitEventTimeout(3)

Simple Directmedia Layer                           SDL 3.2.20                                   SDL_WaitEvent(3)

#include<SDL3/SDL_events.h>boolSDL_WaitEvent(SDL_Event*event);

       This function should only be called on the main thread.