Stops watching a name.
Note that there may still be D-Bus traffic to process (relating to watching and unwatching the name) in the current thread-default
MainContext after this function has returned. You should continue to iterate the
MainContext until the DestroyNotify function passed to g_bus_watch_name is called, in
order to avoid memory leaks through callbacks queued on the MainContext after it’s stopped being iterated.
| watcher_id |
An identifier obtained from |