DefaultHttpHandler.BeginProcessRequest Method
Assembly: System.Web (in system.web.dll)
public: virtual IAsyncResult^ BeginProcessRequest ( HttpContext^ context, AsyncCallback^ callback, Object^ state )
public IAsyncResult BeginProcessRequest ( HttpContext context, AsyncCallback callback, Object state )
public function BeginProcessRequest ( context : HttpContext, callback : AsyncCallback, state : Object ) : IAsyncResult
Parameters
- context
An HttpContext that provides references to intrinsic server objects used to service HTTP requests.
- callback
The AsyncCallback to call when the asynchronous method call is complete. If callback is a null reference (Nothing in Visual Basic), the delegate is not called.
- state
Any state data needed to process the request.
Return Value
An IAsyncResult that contains information about the status of the process.When creating an HTTP handler for asynchronous use, your handler must implement the asynchronous BeginProcessRequest and EndProcessRequest methods that are called asynchronously by ASP.NET.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.