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    类 ObservableUIRawMessage预览版

    An observable that holds a UIRawMessage value. Listeners are notified whenever the value changes.

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    构造函数

    constructor

    方法

    getData setData subscribe unsubscribe

    构造函数

    方法

    • 世界修改 早期执行

      参数

      返回 void

      Updates the UIRawMessage value held by this observable. If the new value differs from the current value, all subscribed listeners are notified with the new value.

    • 世界修改 早期执行

      参数

      • callback: (arg0: UIRawMessage) => void

        A function that receives the new UIRawMessage value each time the observable changes.

      返回 (arg0: UIRawMessage) => void

      Registers a callback to be invoked whenever the observable's value changes. Returns the callback, which can be passed to unsubscribe to remove the listener.

    • 世界修改 早期执行

      参数

      • callback: (arg0: UIRawMessage) => void

        The callback handle previously returned by subscribe.

      返回 boolean

      Removes a previously registered listener from this observable. Returns true if the listener was found and removed, false if it was not found.

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