BenCon's WebLogWindows User Interface MusingsCool trick with Dependency Properties- February 2, 2007 One of the cool things about dependency properties is that they allow other things to be dependent on them and notified of changes to them (hence their name). However, one thing that people will sometimes stumble upon is that they want to know about a change to a particular property value but WPF does not expose this event. Every time I have found the code for this I have thought "Cool!" and then a couple of months later I forget it again. Now that I don't write WPF code all day every day...http://blogs.msdn.com/bencon/archive/2007/02/02/cool-trick-with-dependency-properties.aspx |