Type Alias switch_event_callback_t

pub type switch_event_callback_t = Option<unsafe extern "C" fn(arg1: *mut switch_event_t)>;

Aliased Type

pub enum switch_event_callback_t {
    None,
    Some(unsafe extern "C" fn(*mut switch_event)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut switch_event))

Some value of type T.