I have a workflow that creates a CSV file at the end. I would like to know how I can add the current year to the end of the report name so it is called E-BOOK INDEX 2017.csv and doesn't need to be hard coded.

The workflow is creating a Year token:

Here's the "Write csv file to network drive "script. I know nothing about scripting. What do I need to do to add the year token when naming the file?

namespace WorkflowActivity.Scripting.Writecsvfiletonetworkdrive
{
    using System;
    using System.Collections.Generic;
    using System.ComponentModel;
    using System.Data;
    using System.Data.SqlClient;
    using System.Text;
    using Laserfiche.RepositoryAccess;

    /// <summary>
    /// Provides one or more methods that can be run when the workflow scripting activity is performed.
    /// </summary>
    public class Script1 : RAScriptClass92
    {
        /// <summary>
        /// This method is run when the activity is performed.
        /// </summary>
        protected override void Execute()
        {
            // overwriting existing file with same name
            System.IO.File.Copy(GetTokenValue("csvpath").ToString(), @"\\adom\tn\Groups\Engineering\E-documents\LF Test System E-BOOK INDEX YEAR.csv", true);
        }
    }
}