Using C#, how do you check if a computer account is disabled in active directory?

Question

How do you check if a computer account is disabled in Active Directory using C#/.NET

Answer 1

Without checking bits, adding:

(userAccountControl:1.2.840.113556.1.4.803:=2)

to your filter should return only disabled users. Of course,

(!userAccountControl:1.2.840.113556.1.4.803:=2)

will ensure that users are not disabled if you'd prefer to go that route.