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SelfADSI - The LDAP / ADSI Scripting Tutorial |
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In the ADS attribute sn the surname of a user can be stored.
sn
| LDAP name | sn |
| Data type | String (max 64) |
| Multivalue (Array) | No |
| System Flags | 0x10 |
| Search Flags | 0x05 |
| In Global Catalog? | Yes |
| Attribute ID | 2.5.4.4 |
| AD DB attribute name | Surname |
| ADSI datatype | 3 - String(Unicode) |
| LDAP syntax | 1.3.6.1.4.1.1466.115.121.1.15 - Directory String |
| Used in ... | > W2K |
| Schema Info | Microsoft - MSDN |
This field isn't used directly from the Active Directory system, it is a pure naming attribute without technical meaning (unlike the attributes displayName or sAMAccountName). However, the givenName attribute is widely used if other forms of full user names have to be built automatically.