QAbstractState QML Type
QAbstractState 类型是StateMachine 的基本状态类型 ... 更多...
| Import Statement: | import QtQml.StateMachine 6.11 |
| Inherited By: | FinalState, HistoryState, State, and StateMachine |
属性
- active : bool
信号
详细说明
请勿直接使用 QAbstractState；请使用 State、FinalState 或StateMachine 。
另请参阅 StateMachine 和State 。
属性文档
active : bool [read-only]
该状态的活动属性。一个状态在entered() 和exited() 信号之间处于激活状态。该属性为只读属性。
信号文档
entered()
当状态变为活动状态时发出该信号。
注： 相应的处理程序是onEntered 。
exited()
当状态变为非活动状态时发出该信号。
注： 相应的处理程序是onExited 。
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