###### (This is the documentation for SDL3, which is the current stable version. [SDL2](https://wiki.libsdl.org/SDL2/) was the previous version!) # SDL_GetWindowFromID Get a window from a stored ID. ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_video.h) ## Syntax ```c SDL_Window * SDL_GetWindowFromID(SDL_WindowID id); ``` ## Function Parameters | | | | | ---------------------------- | ------ | --------------------- | | [SDL_WindowID](SDL_WindowID) | **id** | the ID of the window. | ## Return Value ([SDL_Window](SDL_Window) *) Returns the window associated with `id` or NULL if it doesn't exist; call [SDL_GetError](SDL_GetError)() for more information. ## Remarks The numeric ID is what [SDL_WindowEvent](SDL_WindowEvent) references, and is necessary to map these events to specific [SDL_Window](SDL_Window) objects. ## Version This function is available since SDL 3.1.3. ## See Also - [SDL_GetWindowID](SDL_GetWindowID) ---- [CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryVideo](CategoryVideo)