USN value assigned by the local directory for the latest change, including creation.
| CN | USN-Changed |
| Ldap-Display-Name | uSNChanged |
| Size | 8 bytes |
| Update Privilege | This value is set by the system. |
| Update Frequency | When the object is changed. |
| Attribute-Id | 1.2.840.113556.1.2.120 |
| System-Id-Guid | bf967a6f-0de6-11d0-a285-00aa003049e2 |
| Syntax | Interval |
Implementations
Windows 2000 Server
| Link-Id | - |
| MAPI-Id | 0x8029 |
| System-Only | True |
| Is-Single-Valued | True |
| Is Indexed | True |
| In Global Catalog | True |
| NT-Security-Descriptor | O:BAG:BAD:S: |
| Range-Lower | - |
| Range-Upper | - |
| Search-Flags | 0x00000009 |
| System-Flags | 0x00000013 |
| Classes used in | Top |
Windows Server 2003
| Link-Id | - |
| MAPI-Id | 0x8029 |
| System-Only | True |
| Is-Single-Valued | True |
| Is Indexed | True |
| In Global Catalog | True |
| NT-Security-Descriptor | O:BAG:BAD:S: |
| Range-Lower | - |
| Range-Upper | - |
| Search-Flags | 0x00000009 |
| System-Flags | 0x00000013 |
| Classes used in | Top |
ADAM
| Link-Id | - |
| MAPI-Id | 0x8029 |
| System-Only | True |
| Is-Single-Valued | True |
| Is Indexed | True |
| In Global Catalog | True |
| NT-Security-Descriptor | O:BAG:BAD:S: |
| Range-Lower | - |
| Range-Upper | - |
| Search-Flags | 0x00000009 |
| System-Flags | 0x00000013 |
| Classes used in | Top |
Windows Server 2003 R2
| Link-Id | - |
| MAPI-Id | 0x8029 |
| System-Only | True |
| Is-Single-Valued | True |
| Is Indexed | True |
| In Global Catalog | True |
| NT-Security-Descriptor | O:BAG:BAD:S: |
| Range-Lower | - |
| Range-Upper | - |
| Search-Flags | 0x00000009 |
| System-Flags | 0x00000013 |
| Classes used in | Top |
Windows Server 2008
| Link-Id | - |
| MAPI-Id | 0x8029 |
| System-Only | True |
| Is-Single-Valued | True |
| Is Indexed | True |
| In Global Catalog | True |
| NT-Security-Descriptor | O:BAG:BAD:S: |
| Range-Lower | - |
| Range-Upper | - |
| Search-Flags | 0x00000009 |
| System-Flags | 0x00000013 |
| Classes used in | Top |
Send comments about this topic to Microsoft
Build date: 11/1/2007