SDL_SetWindowData

Associate an arbitrary named pointer with a window.

Header File

void* SDL_SetWindowData(SDL_Window * window,
                        const char *name,
                        void *userdata);

SDL_Window *	window	the window to associate with the pointer.
const char *	name	the name of the pointer.
void *	userdata	the associated pointer.

(void *) Returns the previous value associated with name.

name is case-sensitive.

This function is available since SDL 2.0.0.