Type Alias GBusNameVanishedCallback 

pub type GBusNameVanishedCallback = Option<unsafe extern "C" fn(connection: *mut GDBusConnection, name: *const gchar, user_data: gpointer)>;

Aliased Type

pub enum GBusNameVanishedCallback {
    None,
    Some(unsafe extern "C" fn(*mut _GDBusConnection, *const i8, *mut c_void)),
}

Variants

None

No value.

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

Some value of type T.