SetItem Method

ObservableCollection(Of T).SetItem Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Replaces the item at the specified index.

Namespace:  System.Collections.ObjectModel
Assembly:  System (in System.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.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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