Defines the implementation for a type that retrieves activation factories.
public interface class IGetActivationFactory
Types that implement this interface are typically passed to CoreApplication::RunWithActivationFactories to associate a out-of-process Windows Runtime activatable class with the app. For example, you may have a specific Windows Runtime class that the process will serve. Your implementation of a type that supports this interface must have a method called GetActivationFactory that takes an Activation ID (ACID) as a parameter and returns a type that implements IActivationFactory. The activation factory will be supplied to the CoreApplication singleton for your app.
Namespace: Windows.Foundation
Metadata: windows.winmd