dbus_server_set_watch_functions

function dbus_server_set_watch_functions(

  server: PDBusServer;

  add_function: DBusAddWatchFunction;

  remove_function: DBusRemoveWatchFunction;

  toggled_function: DBusWatchToggledFunction;

  data: Pointer;

  free_data_function: DBusFreeFunction

):dbus_bool_t;