PropertyChangedAsyncEventHandler Delegate

Definition

An event handler similar to PropertyChangedEventHandler that returns a Task so the handler can be asynchronous.

public delegate System::Threading::Tasks::Task ^ PropertyChangedAsyncEventHandler(System::Object ^ sender, PropertyChangedEventArgs ^ args);
public delegate System.Threading.Tasks.Task PropertyChangedAsyncEventHandler(object sender, PropertyChangedEventArgs args);
type PropertyChangedAsyncEventHandler = delegate of obj * PropertyChangedEventArgs -> Task
Public Delegate Function PropertyChangedAsyncEventHandler(sender As Object, args As PropertyChangedEventArgs) As Task 

Parameters

sender
Object

The sender.

args
PropertyChangedEventArgs

The event.

Return Value

Task

Returns Task.

Applies to