Reset on Image based property

[JezB]

I've extended (subclassed) a Button control and given it two new Image
properties (for mouse over and mouse click images). These work fine but I've
noticed that once I set one of my two new Images in forms designer, I cannot
clear it since the Reset option is disabled on the right-click menu in the
property editor. How can I ensure this option is enabled?

 

[Tim Wilson]

You could use the DefaultValueAttribute.
http://msdn.microsoft.com/library/d...onentmodeldefaultvalueattributeclasstopic.asp