Qt断开信号与槽的方法,Qt信号的处理 (connect和disconnect和blockSignals的使用方法)_qt断开信号槽连接_luckyone906的博客-CSDN博客

网站介绍:文章浏览阅读4.6k次,点赞3次,收藏10次。关于信号与槽的研究DisConnect:bool QObject::disconnect(const QObject * sender, const char * signal, const QObject * receiver, const char *method) [static]1. Disconnect everything connected to an object's signals:取消某个对像的所有的信号连接:disconnect(myObject,0,0,0);_qt断开信号槽连接