[Vala] Gdir - newbie problem

[Leonti Bielski <prishelec gmail com>]

Hello!
I'm trying to use Gdir in Vala.

Dir dir_view = new Dir();

This gives me:

error: invalid application of ‘sizeof’ to incomplete type ‘GDir’

Can someone give me an example how to get a list of files in a directory?

Thanks!
Leonti