Adds the specified HttpApplication.PostReleaseRequestState event to the collection of asynchronous HttpApplication.PostReleaseRequestState event handlers for the current request.
- bh
- The System.Web.BeginEventHandler that starts asynchronous processing of the HttpApplication.PostReleaseRequestState.
- eh
- The System.Web.EndEventHandler that ends asynchronous processing of the HttpApplication.PostReleaseRequestState.