>Is there a way to do this with a personalized property? For example "borderStyle" of a form let you select (desing time) a from a list.
As Nadya says, there is no built-in way to control this - on the property sheet. However, you can create a builder, for instance, with ComboBoxes for your own properties.
Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)