namespace ConfigManager.ChangeSetEngine { [Serializable] public partial class TblFacility : SQLEntityBaseClass, INotifyPropertyChanged { partial void OnCreated() { this.PropertyChanged += (sender, e) => { if (this.RowState == RowStateEnum.Unchanged && this.AllowRowStateChange) this.RowState = RowStateEnum.Update; }; } } }I don't understand this:
this.PropertyChanged += (sender, e) =>