IDXGIFactory2::RegisterOcclusionStatusWindow Method

Registers an occlusion status window.

Syntax

public:
HRESULT RegisterOcclusionStatusWindow(
         HWND WindowHandle,
         UINT wMsg,
         DWORD *pdwCookie
)  

Parameters

WindowHandle
Type: HWND 

[in] The handle to the window.

wMsg
Type: UINT 

[in] The message number.

pdwCookie
Type: DWORD *

[out] The cookie for occlusion.

Return value

Type: HRESULT 

A DXGI_ERROR return code. S_OK indicates that the interface is supported, otherwise DXGI_ERROR_UNSUPPORTED is returned.

Requirements

Header: Declared in d3d11_x.h (dxgi1_2.h on other Windows platforms).

Library: Use d3d11_x.lib (dxgi.lib on other Windows platforms).

See also

IDXGIFactory2

IDXGIFactory2 Members