ObservableCollection<T>.SetItem(Int32, T) Method

Definition

Namespace:
System.Collections.ObjectModel
Assembly:
System.ObjectModel.dll
Assembly:
WindowsBase.dll
Assembly:
System.dll
Assembly:
netstandard.dll

Replaces the element at the specified index.

protected:
 override void SetItem(int index, T item);
protected override void SetItem (int index, T item);
override this.SetItem : int * 'T -> unit
Protected Overrides Sub SetItem (index As Integer, item As T)

Parameters

index
Int32

The zero-based index of the element to replace.

item
T

The new value for the element at the specified index.

Remarks

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.

Applies to