Geoff Chappell, Software Analyst
The USERSTARTUPINFO structure (formally tagUSERSTARTUPINFO) reproduces from the documented STARTUPINFO structure that portion that is relevant mostly to windowing. A copy is kept in the PROCESSINFO as the usi member.
The USERSTARTUPINFO is 0x1C bytes in all known Windows versions, both 32-bit and 64-bit.
| Offset | Definition |
|---|---|
| 0x00 |
DWORD cb; |
| 0x04 |
DWORD dwX; |
| 0x08 |
DWORD dwY; |
| 0x0C |
DWORD dwXSize; |
| 0x10 |
DWORD dwYSize; |
| 0x14 |
DWORD dwFlags; |
| 0x18 |
WORD wShowWindow; |
| 0x1A |
WORD cbReserved2; |