2.383 Attribute uSNChanged

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This attribute specifies an update sequence number (USN) value assigned by the local directory for the latest change, including creation.

 cn: USN-Changed
 ldapDisplayName: uSNChanged
 attributeId: 1.2.840.113556.1.2.120
 attributeSyntax: 2.5.5.16
 omSyntax: 65
 isSingleValued: TRUE
 schemaIdGuid: bf967a6f-0de6-11d0-a285-00aa003049e2
 systemOnly: TRUE
 searchFlags: fPRESERVEONDELETE | fATTINDEX
 isMemberOfPartialAttributeSet: TRUE
 systemFlags: FLAG_SCHEMA_BASE_OBJECT | 
  FLAG_ATTR_REQ_PARTIAL_SET_MEMBER | FLAG_ATTR_NOT_REPLICATED

Version-Specific Behavior: First implemented on Active Directory Application Mode (ADAM) and Windows Server 2008 operating system.