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SDL_SetHint

sdl3_sys::hints

Function SDL_SetHint 

Source 
pub unsafe extern "C" fn SDL_SetHint(
    name: *const c_char,
    value: *const c_char,
) -> bool
Expand description

Set a hint with normal priority.

Hints will not be set if there is an existing override hint or environment variable that takes precedence. You can use SDL_SetHintWithPriority() to set the hint with override priority instead.

§Parameters

  • name: the hint to set.
  • value: the value of the hint variable.

§Return value

Returns true on success or false on failure; call SDL_GetError() for more information.

§Thread safety

It is safe to call this function from any thread.

§Availability

This function is available since SDL 3.2.0.

§See also