A anyqu Unregistered / Unconfirmed GUEST, unregistred user! 2004-01-03 #1 请问如何判断当前窗体内是否有子窗体打开,如有则弹出对话框,询问是否关闭!
Y yostgxf Unregistered / Unconfirmed GUEST, unregistred user! 2004-01-03 #2 var I: Integer; begin with Form1do for I := MDIChildCount-1do wnto 0do MDIChildren....; end;
