RoundRectangle.CornerWidth

From Xojo Documentation

Property (As Double )
aRoundRectangle.CornerWidth = newDoubleValue
or
DoubleValue = aRoundRectangle.CornerWidth

New in 2019r2

Supported for all project types and targets.

The width of the rounded corners in pixels.

Sample Code

This code in the Open event produces rounded corners:

Me.CornerHeight = 25
Me.CornerWidth = 25