| Min version | XP SP2 | 2003/XP64 SP1 | |
|---|---|---|---|
| Max version | 10 TH2 | ||
| Architecture | x86 | x64 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos | |
| 0x0000 | unsigned long Magic | 0x0000 | |
| 0x0004 | unsigned long Count | 0x0004 | |
| 0x0008 | unsigned long Size | 0x0008 | |
| 0x000C | uintptr_t UserCount | 0x0010 | |
| 0x0010 | uintptr_t UserSize | 0x0018 | |
| 0x0014 | void * UserContext | 0x0020 | |
| 0x0018 | struct _RTL_TRACE_BLOCK * Next | 0x0028 | |
| 0x001C | void * * Trace | 0x0030 | |