I try to set the property of an object when filling a ListBox with ListBoxItems. The object is an ellipse added to the style used by the ListBox. The line of code below raises an exception:
ListBoxItem.StylesData[‘ellipsestyle.fill.Gradient.Points.Points.Color’] := newAlphaColor;
As a workaround, I tried to reach the property by getting the ellipsestyle object with ListBoxItem.FindStyleRessource, but the function returns nil.
Thank you !