IHttpAsyncHandler.BeginProcessRequest(HttpContext, AsyncCallback, Object) IHttpAsyncHandler.BeginProcessRequest(HttpContext, AsyncCallback, Object) IHttpAsyncHandler.BeginProcessRequest(HttpContext, AsyncCallback, Object) IHttpAsyncHandler.BeginProcessRequest(HttpContext, AsyncCallback, Object) Method

Definition

Initiates an asynchronous call to the HTTP handler.

public:
 IAsyncResult ^ BeginProcessRequest(System::Web::HttpContext ^ context, AsyncCallback ^ cb, System::Object ^ extraData);
public IAsyncResult BeginProcessRequest (System.Web.HttpContext context, AsyncCallback cb, object extraData);
abstract member BeginProcessRequest : System.Web.HttpContext * AsyncCallback * obj -> IAsyncResult
Public Function BeginProcessRequest (context As HttpContext, cb As AsyncCallback, extraData As Object) As IAsyncResult

Parameters

context
HttpContext HttpContext HttpContext HttpContext

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

cb
AsyncCallback AsyncCallback AsyncCallback AsyncCallback

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

extraData
Object Object Object Object

Any extra data needed to process the request.

Returns

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

Applies to