Introduction - If you have any usage issues, please Google them yourself
Practice using VC++ MFC class library based on the type of control. Contains properties and events. Test program is a dialog-based applications. Control properties and events declared in idl file to use in other applications. Properties page of the exchange of data function types of functions to use DDP, while in the control of persistent support functions to be added PX type of function, can the property pages of data related to the control.