NotifyCollectionChangedEventArgs.NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList, Int32) Constructor

'Declaration
Public Sub New ( _
	action As NotifyCollectionChangedAction, _
	changedItems As IList, _
	startingIndex As Integer _
)
'Usage
Dim action As NotifyCollectionChangedAction
Dim changedItems As IList
Dim startingIndex As Integer

Dim instance As New NotifyCollectionChangedEventArgs(action, changedItems, startingIndex)

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

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

You cannot use constructors in XAML.