Detecting if a page is set to run at server

[Spondishy]

Hi,

I've developed some code to run in the http pipeline. Part of the code
attempts to get the current pages title. A little similar to this:

HttpApplication application = sender as HttpApplication;
if (application.Context.Handler is Page)
{
string xxx=page.Title;
}

This code falls over if the page going through the pipeline isn't set
to run at server. What is the best way of checking for this. At the
moment I'm checking to see if the header is null, but there must be a
better way.

Thanks in advance.