这是完整成员列表为 MenuItem ,包括继承的成员。
(since Qt.labs.platform 1.1 (Qt 5.12))
(since Qt.labs.platform 1.1 (Qt 5.12))
(since Qt.labs.platform 1.1 (Qt 5.12))
(since Qt.labs.platform 1.1 (Qt 5.12))
The following members are inherited from QtObject .