public abstract bool SetKerning(
	int char1,
	int char2,
	int kern
)

Public MustOverride Function SetKerning ( _
	char1 As Integer, _
	char2 As Integer, _
	kern As Integer _
) As Boolean

public:
virtual bool SetKerning(
	int char1, 
	int char2, 
	int kern
) abstract