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)
Syntax
Protected Overrides Sub SetItem ( _
index As Integer, _
item As T _
)
protected override void SetItem(
int index,
T item
)
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.
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | The method is being called in a PropertyChanged or CollectionChanged event handler. |
Remarks
This implementation raises the CollectionChanged event.
For more information, see the SetItem method of the Collection<(Of <(T>)>) base class.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0
Platforms
Windows Phone