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DeregisterShellHookWindow function

[This function is not intended for general use. It may be altered or unavailable in subsequent versions of Windows.]

Unregisters a specified Shell window that is registered to receive Shell hook messages.

Syntax

C++


BOOL WINAPI DeregisterShellHookWindow(
  _In_ HWND hWnd
);

Parameters

hWnd [in]

Type: HWND

A handle to the window to be unregistered. The window was registered with a call to the RegisterShellHookWindow function.

Return value

Type:

Type: BOOL

TRUE if the function succeeds; FALSE if the function fails.

Remarks

This function was not included in the SDK headers and libraries until Windows XP with Service Pack 1 (SP1) and Windows Server 2003. If you do not have a header file and import library for this function, you can call the function using LoadLibrary and GetProcAddress.

Requirements

Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Winuser.h (include Windows.h)
Library	User32.lib
DLL	User32.dll