| Value | Meaning |
|---|---|
| Default0 | Default behaviour (no special flags). Since: 2.74 |
| After1 | If set, the handler should be called after the default handler of the signal. Normally, the handler is called before the default handler. |
| Swapped2 | If set, the instance and data should be swapped when calling the handler; see g_signal_connect_swapped() for an example. |
The connection flags are used to specify the behaviour of a signal's connection.