using System;

public class Program

{

    public static void Main()

    {

​

        //C:\@Work\Nextway\1_Applications\MarketplaceContractManagement\2_Src\Entities\Tendering\BusinessTransactions\InitContractInvoiceEditModelBusinessTransaction.cs line 130

        string InvoiceApproved = "Approved by {0} {1}";

        string InvoiceRejected = "Rejected by {0} {1}";

        string user = "TesteSom";

        String.Format(InvoiceApproved, user);

        String.Format(InvoiceRejected, user);

    }

}