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

# RegCreateKeyExW(3w)

## NAME

**RegCreateKeyExW** (ADVAPI32.@)

## SYNOPSIS

LSTATUS RegCreateKeyExW\
  (\
   HKEY                 *hkey*,\
   LPCWSTR              *name*,\
   DWORD                *reserved*,\
   LPWSTR               *class*,\
   DWORD                *options*,\
   REGSAM               *access*,\
   SECURITY\_ATTRIBUTES\* *sa*,\
   PHKEY                *retkey*,\
   LPDWORD              *dispos*\
  )

## DESCRIPTION

See **[RegCreateKeyExA(3w)](/RegCreateKeyExA/3w.md)**.

## IMPLEMENTATION

Declared in **"winreg.h"**.

Implemented in **"dlls/advapi32/registry.c"**.

Debug channel **"reg"**.