VirtualPathUtility.ToAppRelative Method (String)
Converts a virtual path to an application-relative path using the application virtual path that is in the AppDomainAppVirtualPath property.
Assembly: System.Web (in System.Web.dll)
If the virtual path for the application is "myapp" and the virtual path "/myApp/sub/default.asp" is passed into the method, the resulting application-relative path is "~/sub/default.aspx".
If virtualPath does not start with the current application path, themethod returns the virtual path unchanged.
If virtualPath is the same as the application path, the root operator (the tilde [~]), is returned. For example, the current application virtual directory path can be accessed from the AppDomainAppVirtualPath property.
Available since 2.0