.NET Framework 4.6 and 4.5
Called when the current Freezable object is modified.
protected virtual void OnChanged()
This method is called whenever the Changed event occurs. Notes to Inheritors
When you implement a class that derives from Freezable, you may override this method to perform tasks.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1