public override Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression Copy() { Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInCollection o = new Net.Vpc.Upa.Impl.Uql.Compiledexpression.CompiledInCollection(left.Copy()); o.SetDescription(GetDescription()); o.GetClientParameters().SetAll(GetClientParameters()); foreach (Net.Vpc.Upa.Impl.Uql.Compiledexpression.DefaultCompiledExpression expression in right) { o.Add(expression.Copy()); } return(o); }