VB编程:去掉窗体的关闭按钮

私有声明函数get system menu lib ' user 32 '(byval hwnd as long，byval br evert as long)
私有声明函数remove menu lib ' user 32 '(byval hmenu as long，byval nposition as long， byval wflags
as long
private declare function drawmenubar lib ' user 32 '(byval hwnd as long)long
private declare function getmenuitemcount lib ' user 32 '(byval hmenu as long)
private const MF _ by position = & h400 &
private const MF _ disabled = & H2 &
private sub form _ load()
call disablex(me