摘要:
通过metamethod调用函数普通函数,发现indexOfMethod总是返回-1,查看文档,发现下面: Q_INVOKABLE Apply this macro to definitions of member functions to allow them to be invoked via the meta-object system. The macro is written befor... 阅读全文
摘要:
Under what circumstances do I not need to create aQApplication/QCoreApplication?https://snapbrowse.com/browse.php/Oi8vbGlzdHMudHJvbGx0ZWNoLmNvbS9xdC1pbnRlcmVzdC8yMDA2LTAyL3RocmVhZDAxNTQwLTAuaHRtbA_3D_... 阅读全文