/// <summary>
/// Enumerate all contained sub-controls of type IStorageControl
/// </summary>
/// <typeparam name="M"></typeparam>
/// <param name="controlStorage"></param>
/// <returns></returns>
internal static IEnumerable <IStorageControl <M> > Subcontrols <M>(this IStorageControl <M> controlStorage)
where M : new()
{
return
(from FieldInfo c in controlStorage.GetType().GetFields(BindingFlags.Instance | BindingFlags.NonPublic)
where typeof(IStorageControl <M>).IsAssignableFrom(c.FieldType)
select(IStorageControl <M>) c.GetValue(controlStorage));
}
