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EndEventHandler Delegate

.NET Framework (current version)

Other Versions

Represents the method that handles asynchronous events such as application events.

Namespace: System.Web
Assembly: System.Web (in System.Web.dll)

Syntax

C++

public delegate void EndEventHandler(
	IAsyncResult^ ar
)

Parameters

ar: Type: System::IAsyncResult^
The IAsyncResult that is the result of the BeginEventHandler operation.

Remarks

This delegate is called by the event source when completion of the asynchronous operation is signaled by a callback to the BeginEventHandler delegate.

When you create an EndEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see NIB: Events and Delegates.

Examples

The following code example uses the EndEventHandler delegate to register a handler for an asynchronous page.

C++

No code example is currently available or this language may not be supported.

Version Information

.NET Framework
Available since 1.1