| Min version | Vista | Vista SP1 | |
|---|---|---|---|
| Max version | 10 TH2 | ||
| Architecture | x86 | x64 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos | |
| 0x0000 | uint16_t Id | 0x0000 | |
| 0x0002 | uint8_t Version | 0x0002 | |
| 0x0003 | uint8_t Channel | 0x0003 | |
| 0x0004 | uint8_t Level | 0x0004 | |
| 0x0005 | uint8_t Opcode | 0x0005 | |
| 0x0006 | uint16_t Task | 0x0006 | |
| 0x0008 | uint64_t Keyword | 0x0008 | |