.NET Framework 4.6 and 4.5
Provides class handling for the ItemsChanged event that occurs when there is a change in the Items collection.
protected override void OnItemsChanged(
This implementation adjusts the TreeView selection when there is a change in the Items collection.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1