pub type uiOpenTypeFeaturesForEachFunc = Option<unsafe extern "C" fn(otf: *const uiOpenTypeFeatures, a: c_char, b: c_char, c: c_char, d: c_char, value: u32, data: *mut c_void) -> uiForEach>;Aliased Type§
pub enum uiOpenTypeFeaturesForEachFunc {
None,
Some(unsafe extern "C" fn(*const uiOpenTypeFeatures, i8, i8, i8, i8, u32, *mut c_void) -> u32),
}