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RtlConvertUlongToLuid routine

The RtlConvertUlongToLuid routine converts an unsigned long integer to a locally unique identifier (LUID), which is used by the system to represent a security privilege.

Syntax

C++


LUID RtlConvertUlongToLuid(
  _In_ ULONG Ulong
);

Parameters

Ulong [in]: Specifies the unsigned long integer to convert.

Return value

RtlConvertUlongToLuid returns the converted LUID.

Remarks

RtlConvertUlongToLuid is used to convert a system-defined privilege value, passed as a ULONG, to a locally unique identifier (LUID) used by the system to represent that privilege. Drivers typically pass a LUID to SeSinglePrivilegeCheck.

Requirements

Target platform	Desktop
Version	Available starting with Windows 2000.
Header	Ntddk.h (include Ntddk.h or Ntifs.h)
IRQL	Any level