/// <summary>
/// Gets the <see cref="IService{T}"/> service proxy if it is available (it may be stopped but null will be returned
/// if it is disabled).
/// </summary>
/// <typeparam name="T">Type of the service (interface marked with <see cref="IDynamicService"/>)</typeparam>
/// <returns>The service or null if not available (disabled).</returns>
public static IService <T> GetProxy <T>(this IServiceHost host) where T : IDynamicService
{
return((IService <T>)host.GetProxy(typeof(T)));
}