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2.45 Attribute memberOf

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For a given user or group object, this attribute specifies the distinguished names of the groups to which this object belongs, except for a user object's primary group. The user object's primary group is specified by the primaryGroupID attribute. The user is a member of the group specified by the primaryGroupID attribute, although this is not reflected in the memberOf attribute. For more information, refer to [MS-ADA3] section 2.120.

 cn: Is-Member-Of-DL
 ldapDisplayName: memberOf
 attributeId: 1.2.840.113556.1.2.102
 attributeSyntax: 2.5.5.1
 omSyntax: 127
 omObjectClass: 1.3.12.2.1011.28.0.714
 isSingleValued: FALSE
 schemaIdGuid: bf967991-0de6-11d0-a285-00aa003049e2
 systemOnly: TRUE
 searchFlags: fCOPY
 attributeSecurityGuid: bc0ac240-79a9-11d0-9020-00c04fc2d4cf
 linkID: 3
 mapiID: 32776
 systemFlags: FLAG_SCHEMA_BASE_OBJECT | FLAG_ATTR_NOT_REPLICATED
 schemaFlagsEx: FLAG_ATTR_IS_CRITICAL

Version-Specific Behavior: First implemented on Windows 2000 Server operating system.

The schemaFlagsEx attribute was added to this attribute definition in Windows Server 2008 operating system.