Finishes handling a D-Bus method call by returning @parameters. If the @parameters GVariant is floating, it is consumed.
It is an error if @parameters is not of the right format.
This method will free @invocation, you cannot use it afterwards.
A #GVariant tuple with out parameters for the method or %NULL if not passing any parameters.
2.26
See Implementation
Finishes handling a D-Bus method call by returning @parameters. If the @parameters GVariant is floating, it is consumed.
It is an error if @parameters is not of the right format.
This method will free @invocation, you cannot use it afterwards.