---
name: "RtlCopyLuid"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.4.1-4"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/RtlCopyLuid"
---

# RtlCopyLuid(3w)

## NAME

**RtlCopyLuid** (NTDLL.@)

## SYNOPSIS

void RtlCopyLuid\
  (\
   PLUID       *LuidDest*,\
   const LUID\* *LuidSrc*\
  )

## DESCRIPTION

Copy a local unique **ID**.

## PARAMS

*LuidDest* **\[Out\]**  Destination for the copied Luid.

*LuidSrc* **\[In\]**  Source Luid to copy to *LuidDest*.

## RETURNS

Nothing.

## IMPLEMENTATION

Declared in **"winternl.h"**.

Implemented in **"dlls/ntdll/rtl.c"**.

Debug channel **"ntdll"**.