C# - Pull All Of The Users From Active Directory?

Dec 7, 2009

I'm trying to pull the username of every user available through active directory. Here is the code my colleague first tried to use, but this method is burning all of the memory out and throwing out of memory exceptions. Is there a quick alternative?

Dim userList As ArrayList = New ArrayList
Dim sPath As String = "LDAP://test.ca/OU=foo,OU=bar,OU=foobar,DC=test,DC=ca"
Dim myDirectory As New DirectoryEntry(sPath, Nothing, Nothing, AuthenticationTypes.Secure)
Dim mySearcher As New DirectorySearcher(myDirectory)
mySearcher.Filter = ("(objectClass=user)")

[code]....

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[Code]....

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[Code]...

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[Code].....

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[Code] .....

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[code]....

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[Code]...

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