Function sdl2_sys::SDL_GetWindowID

source ยท 
pub unsafe extern "C" fn SDL_GetWindowID(
    window: *mut SDL_Window,
) -> Uint32
Expand description

Get the numeric ID of a window.

The numeric ID is what SDL_WindowEvent references, and is necessary to map these events to specific SDL_Window objects.

\param window the window to query \returns the ID of the window on success or 0 on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_GetWindowFromID