https://forum.qt.io/topic/93039/qregistermetatype-qmap-qstring-long-long-int
qRegisterMetaType() : QMapQString,long long int | Qt Forum
Jul 26, 2018 - Hi, I'm trying to pass QMap or QHash from one class to another using Signal/Slot but i have this output : QObject::connect: Cannot queue arguments of type ...
longintqtforum