IHttpAsyncHandler.BeginProcessRequest Method
Definition
Important
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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
An HttpContext object that provides references to intrinsic server objects (for example, Request
, Response
, Session
, and Server
) used to service HTTP requests.
The AsyncCallback to call when the asynchronous method call is complete. If cb
is null
, the delegate is not called.
- extraData
- Object
Any extra data needed to process the request.
Returns
An IAsyncResult that contains information about the status of the process.