The DependencyMetadataTService generic type exposes the following members.
Gets the type that the parent depends on (it is injected into the parent).
Gets the type of the implementation that is created by the container and for which the decorator is about to be applied. The original implementation type will be returned, even if other decorators have already been applied to this type. Please note that the implementation type can not always be determined. In that case the closed generic service type will be returned.