devela::_dep::sdl3::sys::video

Function SDL_GetWindows

pub unsafe extern "C" fn SDL_GetWindows(
    count: *mut i32,
) -> *mut *mut SDL_Window
Available on crate feature dep_sdl3 only.
Expand description

Get a list of valid windows.

§Parameters

  • count: a pointer filled in with the number of windows returned, may be NULL.

§Return value

Returns a NULL terminated array of SDL_Window pointers or NULL on failure; call SDL_GetError() for more information. This is a single allocation that should be freed with SDL_free() when it is no longer needed.

§Thread safety

This function should only be called on the main thread.

§Availability

This function is available since SDL 3.2.0.