NotifyCollectionChangedEventArgs.Action Property     
Definition
Important
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Gets the action that caused the event.
public:
 property System::Collections::Specialized::NotifyCollectionChangedAction Action { System::Collections::Specialized::NotifyCollectionChangedAction get(); };public System.Collections.Specialized.NotifyCollectionChangedAction Action { get; }member this.Action : System.Collections.Specialized.NotifyCollectionChangedActionPublic ReadOnly Property Action As NotifyCollectionChangedActionProperty Value
A NotifyCollectionChangedAction value that describes the action that caused the event.