| Min version | XP |
|---|---|
| Max version | 2003/XP64 SP2 |
| x86 offset offset:bitpos | Field Name |
| 0x0000 | unsigned long CurrentIndex |
| 0x0004 | unsigned long MaxIndex |
| 0x0008 | unsigned long SpinLock |
| 0x000C | void * Reserved |
| 0x0010 | struct _PROCESS_WS_WATCH_INFORMATION[1] WatchInfo |