bitmap picture loading in ctoolbar class

UINT buttons[3] = {ID_ADD,ID_NEWS,ID_OTHER_VIEW};
if (!m_wndToolBar.CreateEx(this,TBSTYLE_FLAT,WS_CHILD | WS_VISIBLE | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadBitmap(IDB_MY_TOOLBAR) ||
!m_wndToolBar.SetButtons(buttons,3))
{
TRACE0("Failed to create myToolBar\r\n");
return -1;
}
m_wndToolBar.SetSizes(CSize(37,36),CSize(30,30));