LUID (Compact 2013)
3/26/2014
The locally unique identifier (LUID) is a 64-bit value guaranteed to be unique on the system on which it was generated only. The uniqueness of an LUID is guaranteed until the system is restarted only.
A LUID is not designed to be manipulated directly. Drivers must use support routines and structures to manipulate LUID values.
Syntax
typedef struct _LUID
{
DWORD LowPart;
LONG HighPart;
} LUID;
typedef struct _LUID *PLUID;
Members
- LowPart
Low order bits
- HighPart
High order bits
Remarks
None
Requirements
Header |
winnt.h |