RoundRectangle controls
The Corner Width property sets the radius of the horizontal part of the corners of a RoundRectangle control. The radius is in PowerBuilder units.
To set the CornerWidth property:
Enter an integer in the CornerWidth field on the General page of the control’s Properties view.
The CornerWidth property takes an integer. This example sets the corner width for a RoundRectangle rr_1:
rr_1.CornerWidth = 10
