# SDL_SetiOSEventPump Use this function to enable or disable the SDL event pump on Apple iOS. ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_system.h) ## Syntax ```c void SDL_SetiOSEventPump(bool enabled); ``` ## Function Parameters | | | | | ---- | ----------- | --------------------------------------------------- | | bool | **enabled** | true to enable the event pump, false to disable it. | ## Remarks This function is only available on Apple iOS. ## Version This function is available since SDL 3.2.0. ## See Also - [SDL_SetiOSAnimationCallback](SDL_SetiOSAnimationCallback) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategorySystem](CategorySystem)