AppWizard has created this USBIOAPP application for you. This application

　　not only demonstrates the basics of using the Microsoft Foundation classes

　　but is also a starting point for writing your application.

　　This file contains a summary of what you will find in each of the files that

　　make up your USBIOAPP application.

　　USBIOAPP.dsp

　　This file （the project file） contains information at the project level and

　　is used to build a single project or subproject. Other users can share the

　　project （.dsp） file， but they should export the makefiles locally.

　　USBIOAPP.h

　　This is the main header file for the application. It includes other

　　project specific headers （including Resource.h） and declares the

　　CUSBIOAPPApp application class.

　　USBIOAPP.cpp

　　This is the main application source file that contains the application

　　class CUSBIOAPPApp.

　　USBIOAPP.rc

　　This is a listing of all of the Microsoft Windows resources that the

　　program uses. It includes the icons， bitmaps， and cursors that are stored

　　in the RES subdirectory. This file can be directly edited in Microsoft

　　Visual C++.

　　USBIOAPP.clw

　　This file contains information used by ClassWizard to edit existing

　　classes or add new classes. ClassWizard also uses this file to store

　　information needed to create and edit message maps and dialog data

　　maps and to create prototype member functions.

　　res\USBIOAPP.ico

　　This is an icon file， which is used as the application‘s icon. This

　　icon is included by the main resource file USBIOAPP.rc.

　　res\USBIOAPP.rc2

　　This file contains resources that are not edited by Microsoft

　　Visual C++. You should place all resources not editable by

　　the resource editor in this file.