Function sdl2_sys::SDL_GameControllerGetStringForAxis

source ·

pub unsafe extern "C" fn SDL_GameControllerGetStringForAxis(
    axis: SDL_GameControllerAxis
) -> *const c_char

Expand description

Convert from an SDL_GameControllerAxis enum to a string.

The caller should not SDL_free() the returned string.

\param axis an enum value for a given SDL_GameControllerAxis \returns a string for the given axis, or NULL if an invalid axis is specified. The string returned is of the format used by SDL_GameController mapping strings.

\since This function is available since SDL 2.0.0.

\sa SDL_GameControllerGetAxisFromString