Problem with file.Exist

Question

Im new, and I try to put
If (File.Exist (url) )
{
Messagebox.show(“mensaje”)
}

and it (File.Exist) doesn’t appear.

Answer 1

File.Exists cannot be use for url only of file-paths on computers.

You can't use File.Exists on the playground, it does not allow file-access.

To check for a URL you need a WebRequest.Method
https://social.msdn.microsoft.com/Forums/vstudio/en-US/4b4f5afc-6f7e-447a-9dc5-b0ae776d28d7/fileexists-url?forum=csharpgeneral

Answer 2

Thankyou!