Finishes an operation started with gio.global.dbusAddressGetStream.
A server is not required to set a GUID, so out_guid may be set to null even on success.
A #GAsyncResult obtained from the GAsyncReadyCallback passed to gio.global.dbusAddressGetStream.
null or return location to store the GUID extracted from address, if any.
A #GIOStream or null if error is set.
Finishes an operation started with gio.global.dbusAddressGetStream.
A server is not required to set a GUID, so out_guid may be set to null even on success.