if(*pT->m_psh.pszCaption)
if(*pT->m_psh.pszCaption != 0)
	static int CALLBACK PropSheetCallback(HWND hWnd, UINT uMsg, LPARAM lParam)	{		if(uMsg == PSCB_INITIALIZED)		{			ATLASSERT(hWnd != NULL);#if (_ATL_VER >= 0x0700)			T* pT = (T*)ATL::_AtlWinModule.ExtractCreateWndData();#else //!(_ATL_VER >= 0x0700)			T* pT = (T*)_Module.ExtractCreateWndData();#endif //!(_ATL_VER >= 0x0700)			// subclass the sheet window			pT->SubclassWindow(hWnd);			// remove page handles array			pT->_CleanUpPages();#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific			if(*pT->m_psh.pszCaption)				m_pszTitle = pT->m_psh.pszCaption;			if(*pT->m_szLink)				m_pszLink = pT->m_szLink;#endif  // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific			pT->OnSheetInitialized();		}#if defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) // PPC specific uMsg		else		switch ( uMsg )		{		case PSCB_GETVERSION :			return COMCTL32_VERSION;		case PSCB_GETTITLE :			if (m_pszTitle)			{				wcscpy( (LPTSTR)lParam, m_pszTitle);				m_pszTitle = NULL;			}			break;		case PSCB_GETLINKTEXT:			if(m_pszLink)			{				wcscpy( (LPTSTR)lParam, m_pszLink);				m_pszLink = NULL;			}			break;		}#endif // defined(_AYGSHELL_H_) || defined(__AYGSHELL_H__) 		return 0;	}