NotifyCollectionChangedEventHandler Delegate
Definition
Important
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Represents the method that will handle the CollectionChanged event.
.NET This interface appears as System.Collections.Specialized.NotifyCollectionChangedEventHandler.
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(3390092156, 62338, 17809, 133, 87, 94, 36, 150, 82, 121, 176)]
class NotifyCollectionChangedEventHandler : MulticastDelegate[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(3390092156, 62338, 17809, 133, 87, 94, 36, 150, 82, 121, 176)]
public delegate void NotifyCollectionChangedEventHandler(object sender, NotifyCollectionChangedEventArgs e);Public Delegate Sub NotifyCollectionChangedEventHandler(sender As Object, e As NotifyCollectionChangedEventArgs)Parameters
- sender
-
Object
IInspectable
The object where the handler is attached.
Event data for the event.
- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Remarks
When programming with .NET, this delegate is hidden and developers should use the System.Collections.Specialized.NotifyCollectionChangedEventHandler delegate.