VectorChangedEventHandler<T> Delegate
Definition
Important
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Represents the method that handles the changed event of an observable vector.
public delegate void VectorChangedEventHandler(IObservableVector<T> ^ sender, IVectorChangedEventArgs ^ event);/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.FoundationContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(201660242, 40895, 19568, 170, 12, 14, 76, 130, 217, 167, 97)]
template <typename T>
class VectorChangedEventHandler : MulticastDelegate[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.FoundationContract), 65536)]
[Windows.Foundation.Metadata.Guid(201660242, 40895, 19568, 170, 12, 14, 76, 130, 217, 167, 97)]
public delegate void VectorChangedEventHandler<T>(IObservableVector<T> sender, IVectorChangedEventArgs event);Public Delegate Sub VectorChangedEventHandler(Of T)(sender As IObservableVector(Of T), event As IVectorChangedEventArgs)Type Parameters
- T
Parameters
- sender
- IObservableVector<T>
The observable vector that changed.
- event
- IVectorChangedEventArgs
The description of the change that occurred in the vector.
- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.FoundationContract (introduced in v1.0)
|
Remarks
This delegate is used by the IObservableVector.VectorChanged event.