IHttpAsyncHandler.BeginProcessRequest Method (HttpContext, AsyncCallback, Object)

 

Initiates an asynchronous call to the HTTP handler.

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

IAsyncResult BeginProcessRequest(
	HttpContext context,
	AsyncCallback cb,
	object extraData
)

Parameters

context
Type: System.Web.HttpContext

An HttpContext object that provides references to intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.

cb
Type: System.AsyncCallback

The AsyncCallback to call when the asynchronous method call is complete. If cb is null, the delegate is not called.

extraData
Type: System.Object

Any extra data needed to process the request.

Return Value

Type: System.IAsyncResult

An IAsyncResult that contains information about the status of the process.

.NET Framework
Available since 1.1
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