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ObservableCollection(Of T).SetItem Method

Replaces the item at the specified index.

Namespace:  System.Collections.ObjectModel
Assembly:  System.Windows (in System.Windows.dll)

'Declaration
Protected Overrides Sub SetItem ( _
	index As Integer, _
	item As T _
)

Parameters

index
Type: System.Int32
The zero-based index of the item to replace.
item
Type: T
The new value for the item at the specified index.

ExceptionCondition
InvalidOperationException

The method is being called in a PropertyChanged or CollectionChanged event handler.

This implementation raises the CollectionChanged event.

For more information, see the SetItem method of the Collection(Of T) base class.

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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