<PackageReference Include="NETStandard.Library" Version="2.0.0-preview1-25301-01" />

System.Collections.Specialized.NotifyCollectionChangedEventArgs

public class NotifyCollectionChangedEventArgs : EventArgs
public NotifyCollectionChangedAction Action { get; }

public IList NewItems { get; }

public int NewStartingIndex { get; }

public IList OldItems { get; }

public int OldStartingIndex { get; }

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList changedItems)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList newItems, IList oldItems)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList newItems, IList oldItems, int startingIndex)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList changedItems, int startingIndex)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList changedItems, int index, int oldIndex)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object changedItem)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object changedItem, int index)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object changedItem, int index, int oldIndex)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object newItem, object oldItem)

public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object newItem, object oldItem, int index)