Like g_dbus_method_invocation_return_value() but also takes a GUnixFDList. This method is only available on UNIX. This method will free invocation, you cannot use it afterwards. Since 2.30
A GVariant tuple with out parameters for the method or NULL if not passing any parameters. [allow-none]
A GUnixFDList or NULL. [allow-none]
See Implementation
Like g_dbus_method_invocation_return_value() but also takes a GUnixFDList. This method is only available on UNIX. This method will free invocation, you cannot use it afterwards. Since 2.30