Top "Undeclared-identifier" questions

glutInitContextVersion() is missing from glut library

I am practicing some opengl code, how ever when i want to force the opengl context to use a certain …

c++ macos opengl glut undeclared-identifier
Qt c++ GUI call from another class

I created a button and a textbrowser via gui drag&drop. the ui is created in the mainwindow.cpp …

c++ qt class user-interface undeclared-identifier
error: use of undeclared identifier 'std' c++

I am new to coding in C++ and I want to make a simple Pokemon game. I created a class …

c++ std undeclared-identifier
(Qt C++) ui Undeclared Identifier When in New Function

:) I am working on a project and I need to take a value (ui->SpawnX->value()) and put …

c++ qt function undeclared-identifier