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

 

Initiates an asynchronous call to the HTTP event handler.

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

private abstract BeginProcessRequest : 
        context:HttpContext *
        cb:AsyncCallback *
        extraData:Object -> IAsyncResult
private override BeginProcessRequest : 
        context:HttpContext *
        cb:AsyncCallback *
        extraData:Object -> IAsyncResult

Parameters

context
Type: System.Web.HttpContext

An HttpContext that provides references to intrinsic server objects that are used to service HTTP requests.

cb
Type: System.AsyncCallback

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

extraData
Type: System.Object

Any extra data that is required 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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