What is the importance of INotifyCollectionChanged in WPF

 Posted by Shantanupatel on 3/6/2012 | Category: WPF Interview questions | Views: 2723 | Points: 40

* This interface is similar to INotifyPropertyChanged, which is to be implemented to notify the WPF/Silverlight framework whenever any changes occur in a collection, like adding an object or deleting an object.
* "ObservableCollection" is a built-in class which implements the INotifyCollectionChanged interface.

Source: Interview | Asked In: Many Interviews | Alert Moderator 

Comments or Responses

Login to post response