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

# RegRestoreKeyW(3w)

## NAME

**RegRestoreKeyW** (ADVAPI32.@)

## SYNOPSIS

LSTATUS RegRestoreKeyW\
  (\
   HKEY    *hkey*,\
   LPCWSTR *lpFile*,\
   DWORD   *dwFlags*\
  )

## DESCRIPTION

Read the registry information from a file and copy it over a key.

## PARAMS

*hkey* **\[In\]**  Handle of key where restore begins.

*lpFile* **\[In\]**  Address of filename containing saved tree.

*dwFlags* **\[In\]**  Optional flags.

## RETURNS

**Success:** **ERROR\_SUCCESS**

**Failure:** nonzero error code from Winerror.h

## IMPLEMENTATION

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

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

Debug channel **"reg"**.