Introduction - If you have any usage issues, please Google them yourself
Using the window subclassing method, make an MDI application automatic pop-up message box when closing the window, the user to select "ok" button to close the window, the user to select "cancel" button is not closing the window.
Packet : 71477197test2.rar filelist
test2\MDIDemo.rc
test2\quiz.cpp
test2\quiz2.dsp
test2\quiz2.dsw
test2\quiz2.ncb
test2\quiz2.opt
test2\quiz2.plg
test2\RESOURCE.H
test2