public virtual void InvalidateRating(
	Nullable<Guid> userId,
	Guid parentEntityId,
	int parentEntityType
)

Public Overridable Sub InvalidateRating ( 
	userId As Nullable(Of Guid),
	parentEntityId As Guid,
	parentEntityType As Integer
)

public:
virtual void InvalidateRating(
	Nullable<Guid> userId, 
	Guid parentEntityId, 
	int parentEntityType
)

abstract InvalidateRating : 
        userId : Nullable<Guid> * 
        parentEntityId : Guid * 
        parentEntityType : int -> unit 
override InvalidateRating : 
        userId : Nullable<Guid> * 
        parentEntityId : Guid * 
        parentEntityType : int -> unit