RtlIsZeroLuid macro (wdm.h)

The RtlIsZeroLuid macro determines if the specified LUID is the zero LUID.

Syntax

void RtlIsZeroLuid(
  [in]  L1
);

Parameters

[in] L1

Specifies the LUID to check.

Return value

None

Remarks

RtlIsZeroLuid returns TRUE if L1 is zero, and returns FALSE otherwise.

Requirements