如下代码:
BEGIN_MESSAGE_MAP(CPropertyList, CListBox)
//{{AFX_MSG_MAP(CPropertyList)
ON_WM_CREATE()
ON_CONTROL_REFLECT(LBN_SELCHANGE, OnSelchange)
ON_WM_LBUTTONUP()  //这样倒容易理解 
ON_WM_KILLFOCUS()
ON_WM_LBUTTONDOWN()
ON_WM_MOUSEMOVE()
//}}AFX_MSG_MAP
ON_CBN_KILLFOCUS(IDC_PROPCMBBOX, OnKillfocusCmbBox)
ON_CBN_SELCHANGE(IDC_PROPCMBBOX, OnSelchangeCmbBox) //这些//ON_CBN_SELCHANGE 是什么东西  怎么这么不容易理解的?
ON_EN_KILLFOCUS(IDC_PROPEDITBOX, KillfocusEditBox) //。///等等
ON_EN_CHANGE(IDC_PROPEDITBOX, OnChangeEditBox)
ON_BN_CLICKED(IDC_PROPBTNCTRL, OnButton)
END_MESSAGE_MAP()请高手指点!