How to qDebug() << enum

[sonichy]

QJsonParseError json_error;
QJsonDocument parse_doucment = QJsonDocument::fromJson(codeContent.toLatin1(), &json_error);
qDebug() << json_error;

[jsulm]

@sonichy You either cast the enum value to int or implement operator<< operator for that enum. See http://doc.qt.io/qt-5/qdebug.html

[mrjj]

Hi
Is QJsonParseError not a class and what you actually want is
qDebug() << json_error.errorString();
or
qDebug() << json_error.error ?

[sonichy]

@mrjj said in How to qDebug() << enum:

qDebug() << json_error.errorString();

qDebug() << json_error.errorString(); is good for QJsonParseError.