protected virtual void fireChange(T oldValue, T newValue)
{
if (_OnUpdate != null)
{
List <Exception> exceptions = null;
foreach (Delegate d in _OnUpdate.GetInvocationList())
{
try
{
(d as ValueChange <T>).Invoke(this, oldValue, newValue);
}
catch (Exception e)
{
if (exceptions == null)
{
exceptions = new List <Exception>();
}
exceptions.Add(e);
}
}
if (exceptions != null)
{
throw new AggregateException("There were exceptions while firing " + name + "'s change event.", exceptions);
}
}
}
