Type Alias DBusHandleMessageFunction 

pub type DBusHandleMessageFunction = Option<extern "C" fn(conn: *mut DBusConnection, msg: *mut DBusMessage, user_data: *mut c_void) -> DBusHandlerResult>;

Aliased Type

pub enum DBusHandleMessageFunction {
    None,
    Some(extern "C" fn(*mut c_void, *mut c_void, *mut c_void) -> DBusHandlerResult),
}

Variants

None

No value.

Some(extern "C" fn(*mut c_void, *mut c_void, *mut c_void) -> DBusHandlerResult)

Some value of type T.