首页 > 其他分享> > 【Qt】QObject::connect: Cannot queue arguments of type 'QVector<int>' Make sure ' 【Qt】QObject::connect: Cannot queue arguments of type 'QVector<int>' Make sure ' 2022-05-28 15:05:18 作者:互联网 如下截图所示,增加三行代码即可: #include<QMetaType> Q_DECLARE_METATYPE(QVector<int>); qRegisterMetaType<QVector<int>>("QVector<int>&"); 标签:sure,METATYPE,Make,QVector,QObject,qRegisterMetaType,Cannot 来源: https://www.cnblogs.com/144823836yj/p/16320659.html