Type Alias NotifyActionCallback 

pub type NotifyActionCallback = Option<unsafe extern "C" fn(*mut NotifyNotification, *mut c_char, gpointer)>;

Aliased Type

pub enum NotifyActionCallback {
    None,
    Some(unsafe extern "C" fn(*mut NotifyNotification, *mut i8, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut NotifyNotification, *mut i8, *mut c_void))

Some value of type T.