read txt file in C#

public Tuple<List<FieldImports>, bool> ReadTxtFile(string filePath)


{


 string[] textData = System.IO.File.ReadAllLines(filePath);

string[] headers = textData[0].Split('\t');

DataTable dataTable1 = new DataTable();

foreach (string header in headers)

 dataTable1.Columns.Add(header, typeof(string), null);

for (int i = 1; i < textData.Length; i++)


{


 dataTable1.Rows.Add(textData[i].Split('\t'));


}


 // var columnListData = new List<FieldImports>();

// var fileInLines = File.ReadAllLines(filePath);

//// foreach (var line in fileInLines)

// for (var line = 0; line < fileInLines.Length; line++)

// {

// var fileAttributes = fileInLines[0].Split('\t');

// var fieldImportsData = new FieldImports();

// var fieldAttributes = fileInLines[line + 1].Split('\t');

// fieldImportsData.ColumnName = fileAttributes[0];

// //for (var i = 0; i < fileAttributes[i+1].Length; i++)

// //{

// fieldImportsData.ColumnValue = fieldAttributes[line];

// // }

// columnListData.Add(fieldImportsData);

// }

// return new Tuple<List<FieldImports>, bool>(columnListData, false);

return null;


}