private static void DetectPropertyChanges(InternalEntityEntry entry)
{
var entityType = entry.EntityType;
if (entityType.HasPropertyChangedNotifications())
{
return;
}
foreach (var property in entityType.GetProperties())
{
if ((property.GetOriginalValueIndex() >= 0) &&
!Equals(entry[property], entry.GetOriginalValue(property)))
{
entry.SetPropertyModified(property);
}
}
}