pub type LPALGETAUXILIARYEFFECTSLOTF = Option<unsafe extern "C" fn(_: u32, _: i32, _: *mut f32)>;
enum LPALGETAUXILIARYEFFECTSLOTF { None, Some(unsafe extern "C" fn(_: u32, _: i32, _: *mut f32)), }
No value.
Some value of type T.
T