Adds the dynamic interface_type to instantiable_type. The information contained in the GTypePlugin structure pointed to by plugin is used to manage the relationship.
the GType value of an instantiable type.
the GType value of an interface type.
the GTypePlugin structure to retrieve the GInterfaceInfo from.
See Implementation
Adds the dynamic interface_type to instantiable_type. The information contained in the GTypePlugin structure pointed to by plugin is used to manage the relationship.