IHttpAsyncHandler::BeginProcessRequest Method (HttpContext^, AsyncCallback^, Object^)
.NET Framework (current version)
Initiates an asynchronous call to the HTTP handler.
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
Available since 1.1
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