'Declaration
Public Overloads Sub Pie( _
ByVal As PointF, _
ByVal As PointF, _
ByVal As Single, _
ByVal As Single _
)
'Usage
Dim instance As Draw
Dim upperLeft As PointF
Dim lowerRight As PointF
Dim startAngle As Single
Dim endAngle As Single
instance.Pie(upperLeft, lowerRight, startAngle, endAngle)