When overridden in a derived class, gets the virtual path of the current request.
Assembly: System.Web (in System.Web.dll)
Theproperty returns the file path of the currently executing page handler.
When you redirect a request using either the HttpServerUtility.Execute method or the HttpServerUtility.Transfer method, the property returns the path of the page that you are redirecting to (the child page). However, when the client is redirected to another page, the FilePath property returns the path to the original page.
Available since 3.5