Cannot open the Include file: "TREEMODEL.HPP"

To compile vs engineering, if you find that you cannot open the header file, the workaround is as follows:

1. First find the fault, that is, # include "TREEMODEL.HPP" code location, then right-click the header file, select the "Open Document" menu item,

If the result shown above appears, surface vs does not find the header file.

Then, it's time to look at whether the header file is in the current project, namely: Aqp\timelog1 folder.

If not, copy it in. Or find the directory where the header file is located, including it. #include ". /TIMELOG2/TREEMODEL.HPP "

Method 2:

If # include <treemodel.hpp> is included in this form, and right-click the header file, you can open the header file. But vs still has an error.

Then workaround: Change <> to "". That is, # include "Treemodel.hpp". Recompile.