using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace 口罩泄露定制款.Data { public class BoolSignal { private bool _previousValue; public event Action OnRisingEdge; // bool value = true; public bool Value { get; set; } public void CheckRisingEdge() { if (Value && !_previousValue) { OnRisingEdge?.Invoke(); } _previousValue = Value; } } }