Function sdl2_sys::SDL_GetHint

source · 
pub unsafe extern "C" fn SDL_GetHint(
    name: *const c_char
) -> *const c_char
Expand description

Get the value of a hint.

\param name the hint to query \returns the string value of a hint or NULL if the hint isn’t set.

\since This function is available since SDL 2.0.0.

\sa SDL_SetHint \sa SDL_SetHintWithPriority