---
name: "UnregisterClassW"
section: "3w"
platform: "linux"
package: "wine-doc"
version: "0.0.981018-1.1"
release: "Debian 2.1 (Slink)"
platforms: ["linux"]
url: "https://new.carta.tech/UnregisterClassW"
---

# UnregisterClassW(3w)

UnregisterClass32W (USER32.564)

## NAME

UnregisterClassW - UnregisterClass32W    (USER32.564)

## SYNOPSIS

**BOOL32 UnregisterClassW**\
 **(**\
\
 	**LPCWSTR className,**\
\
 	**HINSTANCE32 hInstance**\
 **);**

## DESCRIPTION

UnregisterClass32W    (USER32.564).

## SEE ALSO

[RegisterClassA(3w)](/RegisterClassA/3w.md), [RegisterClassW(3w)](/RegisterClassW/3w.md), [RegisterClassExA(3w)](/RegisterClassExA/3w.md), [RegisterClassExW(3w)](/RegisterClassExW/3w.md), [UnregisterClassA(3w)](/UnregisterClassA/3w.md), [GetClassWord(3w)](/GetClassWord/3w.md), [GetClassLongA(3w)](/GetClassLongA/3w.md), [GetClassLongW(3w)](/GetClassLongW/3w.md), [SetClassWord(3w)](/SetClassWord/3w.md), [SetClassLongA(3w)](/SetClassLongA/3w.md), [SetClassLongW(3w)](/SetClassLongW/3w.md), [GetClassNameA(3w)](/GetClassNameA/3w.md), [GetClassNameW(3w)](/GetClassNameW/3w.md), [GetClassInfoA(3w)](/GetClassInfoA/3w.md), [GetClassInfoW(3w)](/GetClassInfoW/3w.md), [GetClassInfoExA(3w)](/GetClassInfoExA/3w.md), [GetClassInfoExW(3w)](/GetClassInfoExW/3w.md)