Intro Previously I did a post on the “Control Local Values bug” and how a subtle bug can be introduced when setting dependency properties of controls to local values. In WPF 4.0 (dev10), a mechanism was added to the property engine to solve this problem. Here are the new APIs in dev10: public...

Intro WPF dependency properties are properties that are registered through the WPF property system. By registering with the property system, the property will be provided a set of services such as data binding, styling, change notifications, animation, expressions, invalidation, and coercion. What...