The Clockwise property returns or specifies a value indicating whether the ellipse, arc, or pie goes from the start angle to the end angle in a clockwise or counterclockwise direction. If the value returned is True, the ellipse has a clockwise rotation.
Examples:
The following VBA example converts the selected ellipse to a pie with a start angle of 0°, an end angle of 90°, and a clockwise rotation.
Sub Test()
Dim s As Shape
Set s = ActiveSelection.Shapes(1)
If s.Type = cdrEllipseShape Then
With s.Ellipse
.StartAngle = 0
.EndAngle = 90
.Clockwise = True
.Type = cdrPie
End With
End If
End Sub