How to Fix: ‘wxMessageBox’ Was Not Declared in This Scope
I’m currently learning to write GUI applications in C++ with Code::Blocks 20.03 as my IDE. I use wxWidgets 3.0.5 as my GUI library and wxFormBuilder 3.10.1 as my GUI builder.
However, I initially encountered an issue for which I wanted to write a blog post. You see, when I built a newly-created wxWidgets project …