Split string by commas ignoring any punctuation marks (including ',') in quotation marks

Question

How can I split string (from a textbox) by commas excluding those in double quotation marks (without getting rid of the quotation marks), along with other poss

Answer 1

Another Regex solution:

private static IEnumerable Parse(string input)
{
  // if used frequently, should be instantiated with Compiled option
  Regex regex = new Regex(@"(?<=^|,\s)(\""(?:[^\""]|\""\"")*\""|[^,\s]*)");

  return regex.Matches(inputData).Where(m => m.Success);
}