protected virtual void RaisePropertyChanged <T>(Expression <Func <T> > propertyExpression) { if (PropertyChanged != null) { PropertyChangedHelper.RaisePropertyChanged(this, PropertyChanged, propertyExpression); } }
protected void SetProperty <T>(ref T backingField, T newValue, Expression <Func <T> > propertyExpression) { PropertyChangedHelper.SetProperty(this, PropertyChanged, ref backingField, newValue, propertyExpression); }