IsKindOf ( RUNTIME_CLASS ( CHeader...

void CListView::OnInitialUpdate()
{
	CListView::OnInitialUpdate();


	// TODO: You may populate your ListView with items by directly accessing
	//  its list control through a call to GetListCtrl().

	
	// Add the parent item
	GetListCtrl().InsertColumn(0, _T("Column Text"), LVCFMT_LEFT, 200);
	
	GetListCtrl().SetImageList(&m_ImageSmall, LVSIL_SMALL);
	GetListCtrl().SetImageList(&m_ImageLarge, LVSIL_NORMAL);

	// Add children
	for( int i = 1; i < 5; i++ ) {
		GetListCtrl().InsertItem (0, _T("Child of Parent Item"));
	}

	CHeaderCtrl hc;
	if (hc.IsKindOf(RUNTIME_CLASS(CHeaderCtrl)))
	{
		int i = 0;//ok
	}

	if (GetListCtrl().GetHeaderCtrl()->IsKindOf(RUNTIME_CLASS(CHeaderCtrl)))
	{
	        //fail to step in, why?
		HWND hWndHeader = GetListCtrl().GetDlgItem(0)->GetSafeHwnd();
		m_flatHeader.SubclassWindow (hWndHeader);
	
	}
}