pub type CMFlattenProcPtr = Option<unsafe extern "C" fn(command: SInt32, size: *mut c_long, data: *mut c_void, refCon: *mut c_void) -> OSErr>;Aliased Type§
pub enum CMFlattenProcPtr {
None,
Some(unsafe extern "C" fn(i32, *mut i64, *mut c_void, *mut c_void) -> i16),
}