SetItem Method
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ObservableCollection(Of T).SetItem Method (Int32, T)

 

Replaces the element at the specified index.

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

Protected Overrides Sub SetItem (
	index As Integer,
	item As T
)

Parameters

index
Type: System.Int32

The zero-based index of the element to replace.

item
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(Of T) base class.

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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