WTL::CReBarCtrlT

[Zitmen]

Hello, I use this code:

CReBarCtrlT<CWindow> m_wndReBar;
HWND m_hWndRB = m_wndReBar.Create(m_hWnd, NULL, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, WS_EX_TOOLWINDOW);

and I don't understand why the Create method returns NULL :-(

May you help me pls?

[fransn]

You can use GetLastError() to find out more about what went wrong.

[Zitmen]

ERROR_CANNOT_FIND_WND_CLASS
1407 Cannot find window class.



This is definition of used Create method:

HWND Create(HWND hWndParent, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL,
			DWORD dwStyle = 0, DWORD dwExStyle = 0,
			ATL::_U_MENUorID MenuOrID = 0U, LPVOID lpCreateParam = NULL)
	{
		return TBase::Create(GetWndClassName(), hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, MenuOrID.m_hMenu, lpCreateParam);
	}

This is definition of GetWndClassName method:

static LPCTSTR GetWndClassName()
	{
		return REBARCLASSNAME;
	}

And this is definition of REBARCLASSNAME macro:

#ifdef _WIN32
#define REBARCLASSNAMEW         L"ReBarWindow32"
#define REBARCLASSNAMEA         "ReBarWindow32"

#ifdef  UNICODE
#define REBARCLASSNAME          REBARCLASSNAMEW
#else
#define REBARCLASSNAME          REBARCLASSNAMEA
#endif

#else
#define REBARCLASSNAME          "ReBarWindow"
#endif

So I really don't know how to fix it :-( , because it looks I didn't make any mistake, did I?