Create a new application "Ex_Form" single document, MFC standard, the view class, generated CEx_FormView base class for CFromView, added in the dialog box controls what of, want to add the member variable in the class wizard, the HRESULT: 0 x8000ffff (UNEXPECTED) fault,
Searched on the Internet, there are said to change the resource manager ID number, and give. CPP file renaming, and change the installation path, and delete vc. The db files, you don't succeed,
Please detail who help, said, when don't know much about the installation path and delete files,

CodePudding user response:

The c + + related component is not installed???????

CodePudding user response:

What components to install? Put in MFC related full?