Anabolic steroids work differently from other drugs of abuse; they do not have the same short-term effects on the brain. The most important difference is that steroids do not trigger rapid increases in the brain chemical dopamine, which causes the high that drives people to abuse other substances.
The LDAP queries and the usage of .NET classes used are confined to QueryObjectsByNETClasses() and GetFilterString() methods. The following code in QueryObjectsByNETClasses() method creates a DirectorySearcher object and sets properties on the searcher depending on the user preferences given in the main form.
As a protocol, LDAP does not define how programs work on either the client or server side. It defines the language used for client programs to talk to servers (and servers to servers, too). On the client side, a client may be an email program, a printer browser, or an address book.