Introduction - If you have any usage issues, please Google them yourself
This is two to support drag and drop the file dialog application to the edit box function, which is a very practical function, the careful reader will also find these two dialog boxes are slightly different, in fact, these two dialog box, the program structure or function of the degree of difficulty has a significant difference. From the MFC programming point of view, these two programs are wonderful, respectively, are introduced to the reader. Taking into account the reader should be proficient in the use VC++, my basic problem only in passing.