How to give virtual directory path in application

Question

I have a virtual directory in IIS just under the application folder like

MyApplication/VirtualDirectory 

I wish to access this VirtualDirectory in my application, things that I've tried are like :

string[] imageDir = null;
string sourceFilePath = "Myapplication/VirtualDirectory"; 
/* ./Myapplication/VirtualDirectory
~/Myapplication/VirtualDirectory
\Myapplication/VirtualDirectory
.\Myapplication/VirtualDirectory
~\Myapplication/VirtualDirectory*/
imageDir = Directory.GetDirectories(sourcePath);

Please let me know if any additional data is needed, Thanks.

Answer 1

string[] imageDir = null;
string sourceFilePath = "~/VirtualDirectory"; 

Answer 2

You can try below code, and you need to use ServerManager Class.

ServerManager serverManager = new ServerManager();
 // get the site (e.g. default)
Site site = serverManager.Sites.FirstOrDefault(s => s.Name == "Default Web Site");
 // get the application that you are interested in
Application myApp = site.Applications["/Dev1"];
 // get the physical path of the virtual directory
Console.WriteLine(myApp.VirtualDirectories[0].PhysicalPath);