I have an example that shows how you can access Active Directory.

http://www.topwizprogramming.com/freecode_ldapquery.html

If you want to logon to the database using your AD credentials, that is usually acomplished by setting connection options in SQLCA that are specific to the database you are using.

Hi John;

  I gave a detailed presentation on Active Directory integration for both PB & Appeon products at the PB 2015 Conference in Charlotte, NC. Here is the link if you are interested (click here).

HTH

Regards ... Chris

You can also use Visual Guard, providing out-of-the-box integration with Active Directory, Single Sign-On, Administration Console, Permissions Management, Security Audit etc.