public void Notify <T>(INotifyRaisePropertyChanged obj, Expression <Func <T> > property)
{
if (!_silent)
{
_serviceNotify.Add(Tuple.Create(obj, ((MemberExpression)property.Body).Member.Name));
}
}
public void Update <T>(INotifyRaisePropertyChanged obj, ref T field, T newValue, Expression <Func <T> > property)
{
if ((field == null && newValue != null) || (field != null && !field.Equals(newValue)))
{
field = newValue;
Notify(obj, property);
}
}
