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SDL_RemoveHintCallback

sdl3_sys::hints

Function SDL_RemoveHintCallback 

Source 
pub unsafe extern "C" fn SDL_RemoveHintCallback(
    name: *const c_char,
    callback: SDL_HintCallback,
    userdata: *mut c_void,
)
Expand description

Remove a function watching a particular hint.

§Parameters

  • name: the hint being watched.
  • callback: an SDL_HintCallback function that will be called when the hint value changes.
  • userdata: a pointer being passed to the callback function.

§Thread safety

It is safe to call this function from any thread.

§Availability

This function is available since SDL 3.2.0.

§See also