public static IEntity Create <T1>(this IEntityHost host, object parameters = null) => host.Create().Complete <T1>(parameters);
public static IEntity Create <T1, T2>(this IEntityHost host, object parameters1 = null, object parameters2 = null) => host.Create().Complete <T1>(parameters1).Complete <T2>(parameters2);
public static IEntity Create <T1, T2, T3, T4, T5>(this IEntityHost host, object parameters1 = null, object parameters2 = null, object parameters3 = null, object parameters4 = null, object parameters5 = null) => host.Create() .Complete <T1, T2, T3, T4, T5>(parameters1, parameters2, parameters3, parameters4, parameters5);