Type Alias event_finalize_callback_fn 

pub type event_finalize_callback_fn = Option<unsafe extern "C" fn(arg1: *mut event, arg2: *mut c_void)>;

Aliased Type

pub enum event_finalize_callback_fn {
    None,
    Some(unsafe extern "C" fn(*mut event, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut event, *mut c_void))

Some value of type T.