We had the pretty ambitious idea to implement an alternative mode that translates all reset actions to add/remove actions. However, is occurred that most of the WPF ItemsControls do not properly handle an Add/Remove action that contains more than one added/removed item. As RadObservableCollection<T> is widely used out of the scope of our controls, we had to freeze the work on this feature, due to those compatibility issues. Currently it is not possible to prevent Reset after ResumeNotifications.
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