public abstract float DocScore(
	int docId,
	string field,
	int numPayloadsSeen,
	float payloadScore
)

Public MustOverride Function DocScore ( _
	docId As Integer, _
	field As String, _
	numPayloadsSeen As Integer, _
	payloadScore As Single _
) As Single

public:
virtual float DocScore(
	int docId, 
	String^ field, 
	int numPayloadsSeen, 
	float payloadScore
) abstract