ReadOnlyObservableCollection<T>.CollectionChanged Event

Definition

Occurs when an item is added or removed.

protected:
 virtual event System::Collections::Specialized::NotifyCollectionChangedEventHandler ^ CollectionChanged;
protected virtual event System.Collections.Specialized.NotifyCollectionChangedEventHandler CollectionChanged;
protected virtual event System.Collections.Specialized.NotifyCollectionChangedEventHandler? CollectionChanged;
member this.CollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventHandler 
Protected Overridable Custom Event CollectionChanged As NotifyCollectionChangedEventHandler 
Protected Overridable Event CollectionChanged As NotifyCollectionChangedEventHandler 

Event Type

Implements

Remarks

For more information, see CollectionChanged.

Applies to