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ItemCollection.Item Property

Gets or sets the item at the given zero-based index.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

abstract Item : 
        index:int -> Object with get, set 
override Item : 
        index:int -> Object with get, set


Type: System.Int32

The zero-based index of the item.

Property Value

Type: System.Object
The object retrieved or the object that is being set to the specified index.




The collection is uninitialized, or the item to set already has a different logical parent, or the collection is in ItemsSource mode.


The index is out of range.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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