# SDL_Delay Wait a specified number of milliseconds before returning. ## Header File Defined in [SDL_timer.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_timer.h) ## Syntax ```c void SDL_Delay(Uint32 ms); ``` ## Function Parameters | | | | | ---------------- | ------ | ------------------------------------ | | [Uint32](Uint32) | **ms** | the number of milliseconds to delay. | ## Remarks This function waits a specified number of milliseconds before returning. It waits at least the specified time, but possibly longer due to OS scheduling. ## Version This function is available since SDL 2.0.0. ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryTimer](CategoryTimer)