using System;

using System.Collections.Generic;

using System.Data;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        Sample example = new Sample();

        COAClassRecord record = new COAClassRecord { ID = 1, Code = "ABC", Title = "Sample Title" };

        DataRow row = example.GetDataRow(record);        

        Console.WriteLine($"Id: {row["Id"]}, Code: {row["Code"]}, Title: {row["Title"]}");

    }

}

​

public class Sample

{

    public List<DataRow> Data { get; set; } = new();

​

    public DataRow GetDataRow(COAClassRecord _Record)

    {

        DataRow _DataRow = Data.DefaultIfEmpty(CreateDefaultDataRow()).FirstOrDefault();

        if (_DataRow != null)

        {

            _DataRow["Id"] = _Record.ID;

            _DataRow["Code"] = _Record.Code;

            _DataRow["Title"] = _Record.Title;

        }

        return _DataRow;

    }

​

    private DataRow CreateDefaultDataRow()

    {

        DataTable table = new DataTable();

        table.Columns.Add("Id", typeof(int));

        table.Columns.Add("Code", typeof(string));

        table.Columns.Add("Title", typeof(string));

​

        return table.NewRow();

    }

}

​

public class COAClassRecord

{

    public int ID { get; set; }

    public string Code { get; set; }

    public string Title { get; set; }

}

​