How to Programmatically Remove Members from Distribution Lists (251176)

MORE INFORMATION

To remove a member from a distribution list in Site Server 3.0, perform the following steps:

1. Bind to the Distribution List in which you want to remove the user.
2. Remove the Distinguished Name (DN) of the user you want to remove from to the Distribution List.

The following code illustrates this procedure:

   Const ADS_ATTR_DELETE = 4

   Dim strDistList, strLdapSrv, strRoot, strMemberPath, strUserCn, _ 
      strUserDn, strDistListDn, strAdmin, strAdminPwd

   strLdapSrv       = "LDAP://localhost:5292"
   strRoot          = "o=Microsoft"
   strMemberPath    = ",ou=Members," + strRoot
   strUserCn        = "cn=JohnDoe"
   strUserDn        = strUserCn + strMemberPath
   strDistListDn    = strLdapSrv + "/" + strRoot + _ 
      "/ou=DistributionLists/cn=KmBriefList"
   strAdmin         = "cn=Administrator,ou=Members," + strRoot
   strAdminPwd      = "password"

   'Bind to the specific Distribution List using Administrator credentials
   Set adsDistList = GetObject("LDAP:")
   Set adsDistList = adsDistList.OpenDSObject(strDistListDn, _ 
      strAdmin, strAdminPwd, CLng(0))

   ' Remove the member from the ones in the distribution list
   adsDistList.PutEx ADS_ATTR_DELETE, "dlMember", Array(strUserDN)

   'Flush the property cache and update the directory
    adsDistList.SetInfo

   'Destroy the objects
    Set adsDistList  = Nothing

REFERENCES

251174 How to Programmatically Add Members to Distribution ListsFor information on Active Directory Service Interfaces version 2.5, go to the following location in the MSDN Online Library: