using System; namespace System.ComponentModel { /// Notifies clients that a property value has changed. // Token: 0x0200008E RID: 142 public interface INotifyPropertyChanged { /// Occurs when a property value changes. // Token: 0x14000016 RID: 22 // (add) Token: 0x060004F0 RID: 1264 // (remove) Token: 0x060004F1 RID: 1265 event PropertyChangedEventHandler PropertyChanged; } }