|
|
|
|
|
|
|
|
|
|
|
|
|
|
u |
64-bit DWORD
|
|
|
u |
DC local
meaning
|
|
|
u |
Assigned to
new object update transaction
|
|
|
|
l |
If
transaction is aborted, the USN is not assigned
|
|
to any object
|
|
|
u |
Each object
carries two USNs
|
|
|
|
l |
usnCreated
|
|
|
|
l |
usnChanged
|
|
|
u |
Each property
carries two USNs
|
|
|
u |
Indexed
property in the database
|
|
|
u |
Independent
from system time
|
|