public static void emit_by_name (void* instance, string detailed_signal, ...);
public static unowned GLib.SignalInvocationHint? get_invocation_hint (void* instance);
public static bool has_handler_pending (void* instance, uint signal_id, GLib.Quark detail, bool may_be_blocked);
+ [CCode (array_length_type = "guint")]
public static uint[] list_ids (GLib.Type itype);
public static uint lookup (string name, GLib.Type itype);
public static unowned string name (uint signal_id);