public static void SaveInFile(MatrixTable matrix, string fileNameWithPath)
{
if (matrix == null)
{
MessageBox.Show("выбрасываем исключение");
}
matrix.FillMatrix();
using (StreamWriter file = new StreamWriter(fileNameWithPath, false))
{
file.WriteLine(string.Join(",", matrix.fields));
for (int i = 0; i < matrix.matrix.RowCount; i++)
{
file.WriteLine(string.Join(",", matrix.matrix.Row(i).ToList().Select(x => x.ToString()).ToList()));
}
file.Close();
}
}
