N NewLearner Unregistered / Unconfirmed GUEST, unregistred user! 2002-10-09 #1 MDI的子窗体有办法(MDIChildren),但是非MDI的子窗体怎样一次性全部关闭呢?
A Admy Unregistered / Unconfirmed GUEST, unregistred user! 2002-10-09 #2 for i:= 0 to (Screen.FormCount - 1) do begin Screen.Forms.close;