namespace System.Web.ModelBinding {
    // This interface is implemented by attributes which wish to contribute to the
    // ModelMetadata creation process without needing to write a custom metadata
    // provider. It is consumed by AssociatedMetadataProvider, so this behavior is
    // automatically inherited by all classes which derive from it (notably, the
    // DataAnnotationsModelMetadataProvider).
    public interface IMetadataAware {
        void OnMetadataCreated(ModelMetadata metadata);
    }
}