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ObservableCollection(T).SetItem Method

Replaces the element at the specified index.

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

abstract SetItem : 
        index:int * 
        item:'T -> unit 
override SetItem : 
        index:int * 
        item:'T -> unit 


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

The base class calls this method when an item is set in the collection. This implementation raises the CollectionChanged event.

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

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.