dependency property

Detecting dependency property changes in WinRT

Today I’d like to share a trick I used while developing my first Windows Store application. I’m very new to this technology and it’s my first article about it, so I hope I won’t make a fool of myself… It’s often useful to be notified when the value of a dependency property changes; many controls expose events for that purpose, but it’s not always the case. For instance, recently I was trying to detect when the Content property of a ContentControl changed.