IAsyncResult BeginPreRequestHandlerExecute(Object source, EventArgs e, AsyncCallback cb, Object state) {
HttpApplication httpApplication = (HttpApplication)source;
AsyncHandler asyncHandler = new AsyncHandler(cb, this, httpApplication, state);
asyncHandler.Start();
return asyncHandler;
}
void EndPreRequestHandlerExecute(IAsyncResult ar)
{
AsyncHandler asyncHandler = ar as AsyncHandler;
Unreferenced.Parameter(asyncHandler);
}