原文:Qt - 错误总结 - QObject::connect: Cannot queue arguments of type 'PVCI_CAN_OBJ' (Make sure 'PVCI_CAN_OBJ' is registered using qRegisterMetaType().)

背景:一个线程通过signal slot发送PVCI CAN OBJ类型的值到主线程中, 错误提示: QObject::connect: Cannot queue arguments of type PVCI CAN OBJ Make sure PVCI CAN OBJ is registered using qRegisterMetaType . 原因:在线程中通过signal slot传递信息 ...

2016-12-26 19:02 0 4921 推荐指数:

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