Changing the password of Connect As field of a Virtual directory from c#

[YaronP]

Hello,

I am trying to update the password of the Connect As field of a
virtual directory from c# (or other language).
I tried to use DirectoryServices and i managed to retrieve the virtual
directory as DirectoryEntry object but I didn't find how to update the
password of the Connect As field.
I appriciate help on this topic.

Thanks,

Yaron