public virtual decimal GetRating(
	Guid parentEntityId,
	int parentEntityType,
	out int totalCount
)

Public Overridable Function GetRating ( 
	parentEntityId As Guid,
	parentEntityType As Integer,
	<OutAttribute> ByRef totalCount As Integer
) As Decimal

public:
virtual Decimal GetRating(
	Guid parentEntityId, 
	int parentEntityType, 
	[OutAttribute] int% totalCount
)

abstract GetRating : 
        parentEntityId : Guid * 
        parentEntityType : int * 
        totalCount : int byref -> decimal 
override GetRating : 
        parentEntityId : Guid * 
        parentEntityType : int * 
        totalCount : int byref -> decimal