How to test if directory is hidden in C#?

Question

I have this loop:

  foreach (DirectoryInfo dir in downloadedMessageInfo.GetDirectories())         {             if (dir.Attributes != FileAttributes.Hidden)             {                 dir.Delete(true);             }         } 

How can I correctly skip all hidden directories?

Answer 1

In .NET 4.0 you can do:

dir.Attributes.HasFlag(FileAttributes.Hidden)