ASP.NET: Get Page's filename

Question

I have an ASPX page named Default.aspx. From its codebehind on Page_Load(), I would like to get "Default.aspx", alone, into a string:

protected void Page_Load(object sender, EventArgs e)
{
    string aspxFileName = ?;
}

What should I replace ? with—what will get me the ASPX filename?

Answer 1

System.IO.Path.GetFileName(Request.PhysicalPath);