I'm confused about how properties work within the designer.



If I have a form and I add a public property to the form, after I build the assembly, the property is there in the property window.



However, if I have a BO or a UserControl and I add a property, after I build the assembly, the property isn't in the property windows of the UserControl or BO itself. It will be in the property window of an instance I've dropped on a form or some other container, but not in the designer for the object itself. The property will also show up in the property window of any sub-classed objects.



So, what determines what ends up in that little property window?