原文:Qt - 錯誤總結 - QObject::connect: Cannot queue arguments of type 'PVCI_CAN_OBJ' (Make sure 'PVCI_CAN_OBJ' is registered using qRegisterMetaType().)

背景:一個線程通過signal slot發送PVCI CAN OBJ類型的值到主線程中, 錯誤提示: QObject::connect: Cannot queue arguments of type PVCI CAN OBJ Make sure PVCI CAN OBJ is registered using qRegisterMetaType . 原因:在線程中通過signal slot傳遞信息 ...

2016-12-26 19:02 0 4921 推薦指數:

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