public static void block (void* instance, ulong handler_id);
public static void unblock (void* instance, ulong handler_id);
public static void disconnect (void* instance, ulong handler_id);
- public static ulong find (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure closure, void* func, void* data);
+ public static ulong find (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
public static bool is_connected (void* instance, ulong handler_id);
[CCode (cname = "g_signal_handlers_block_matched")]
- public static uint block_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure closure, void* func, void* data);
+ public static uint block_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
[CCode (cname = "g_signal_handlers_unblock_matched")]
- public static uint unblock_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure closure, void* func, void* data);
+ public static uint unblock_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
[CCode (cname = "g_signal_handlers_disconnect_matched")]
- public static uint disconnect_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure closure, void* func, void* data);
+ public static uint disconnect_matched (void* instance, SignalMatchType mask, uint signal_id, Quark detail, Closure? closure, void* func, void* data);
[CCode (cname = "g_signal_handlers_block_by_func")]
public static uint block_by_func (void* instance, void* func, void* data);
[CCode (cname = "g_signal_handlers_unblock_by_func")]