Python qapplication is not defined

Describes the cause and action for error messages.

Error Message(English):
qapplication is not defined



QApplication' is not defined - Stack Overflow

pyqt4 gui application don't run

QApplication' is not defined in Pycharm

Imported module but still need to use full name

update text in a Qt interface from method not in main script ...・・・

QApplication' is not defined in Pycharm - Stack Overflow

PyQt5インストール on Mac。これが入り口? - takumiprogrammerのブログ

pyqt5 NameError: name 'QApplication' is not defined | fkn+antitotal

Discussion:PyQt/QDialog ? Wikilivres

Pyqt5?行pyqt4各???解决方法??- rosefun96的博客- CSDN博客


[return to Python エラーコード一覧]