Active Directory Ldap attributes and classes

If you need detalied information about active directory ldap attributes like size of the field or the data type accepted you can use the msdn documentation:

Active Directory classes: http://msdn.microsoft.com/en-us/library/ms680938(v=vs.85)

Active Directory attributes: http://msdn.microsoft.com/en-us/library/ms680938(v=vs.85)