.NET Framework 4.6 and 4.5
protected virtual void OnStateChanged(
OnStateChanged raises the StateChanged event.
A type that derives from Window may override OnStateChanged. The overridden method must call OnStateChanged on the base class if StateChanged needs to be raised.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1