/// <summary>
/// Converts a data item to a string.
/// </summary>
/// <param name="col">The data column.</param>
/// <param name="index">Index of the item in the data column, which should be converted.</param>
/// <returns>The converted item as string.</returns>
public string DataItemToString(Altaxo.Data.DataColumn col, int index)
{
if (col.IsElementEmpty(index))
return string.Empty;
string result;
Func<Altaxo.Data.AltaxoVariant, string> func = null;
if (_typeConverters.TryGetValue(col.GetType(), out func))
result = func(col[index]);
else
result = DefaultTextConverter(col[index]);
return result.Replace(SeparatorChar, SubstituteForSeparatorChar);
}
