/// <summary>
/// Retrieve the target list wrapped in <paramref name="proxies"/>.
/// </summary>
/// <typeparam name="T">
/// Type of the list elements.
/// </typeparam>
/// <param name="proxies">
/// An proxy list returned by <see cref="GetProxy{T}(IList{T})"/>.
/// </param>
/// <returns>
/// The target list instance wrapped by <paramref name="proxies"/>,
/// or <paramref name="proxies"/> itself if it is actually not a proxy.
/// </returns>
public static IList <T> GetTarget <T>(IList <T> proxies)
where T : class
{
return(ListProxy <T> .GetTarget(proxies));
}