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

# SHUnregisterClassesW(3w)

## NAME

**SHUnregisterClassesW** (SHLWAPI.239)

## SYNOPSIS

void SHUnregisterClassesW\
  (\
   HINSTANCE *hInst*,\
   LPCWSTR\*  *lppClasses*,\
   INT       *iCount*\
  )

## DESCRIPTION

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

## IMPLEMENTATION

Exported by ordinal only. Use **[GetProcAddress(3w)](/GetProcAddress/3w.md)** to obtain a pointer to the function.

Implemented in **"dlls/shlwapi/ordinal.c"**.

Debug channel **"shell"**.