Thread: MFC: LineDraw Release Error

this code compiles fine in Debug mode but when i try to compile it in final mode i get 2 errors:

Code:

Error 1:
Line Draw error LNK2019: unresolved external symbol __endthreadex referenced in function "void __stdcall AfxEndThread(unsigned int,int)" (?AfxEndThread@@YGXIH@Z)

Error 2:
Line Draw error LNK2019: unresolved external symbol __beginthreadex referenced in function "public: int __thiscall CWinThread::CreateThread(unsigned long,unsigned int,struct _SECURITY_ATTRIBUTES *)" (?CreateThread@CWinThread@@QAEHKIPAU_SECURITY_ATTRIBUTES@@@Z)

MY CODE:

Code:

#include <afxwin.h>

class CMainWindow: public CFrameWnd
{
	CPoint m_StartPoint, m_EndPoint;
public:
	CMainWindow()
	{
		Create(NULL, "MyWnd");
	}

	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	DECLARE_MESSAGE_MAP()
};

BEGIN_MESSAGE_MAP(CMainWindow, CFrameWnd)
	ON_WM_LBUTTONDOWN()
	ON_WM_LBUTTONUP()
END_MESSAGE_MAP()

void CMainWindow::OnLButtonDown(UINT nFlags, CPoint point)
{
	CFrameWnd::OnLButtonDown(nFlags, point);
	m_StartPoint = point;
}

void CMainWindow::OnLButtonUp(UINT nFlags, CPoint point)
{
	CFrameWnd::OnLButtonUp(nFlags, point);
	m_EndPoint = point;
	CClientDC dc(this);
	dc.MoveTo(m_StartPoint);
	dc.LineTo(m_EndPoint);
}

class MyApp: public CWinApp
{
	CMainWindow* Wnd;

public:
	virtual BOOL InitInstance()
	{
		Wnd = new CMainWindow();
		m_pMainWnd = Wnd;
		m_pMainWnd->ShowWindow(1);
		return TRUE;
	}
};

MyApp MyAPP;

nvm i got it...