How can I get current page number and section name of word document while reading comment in C#

Quote:

foreach (WORD.Comment comment in objDoc.Comments)
{

comment.Range.WholeStory();

int page = 0;
string[] details = new string[5];
details[0] = comment.Range.Text.ToString();
details[1] = comment.Author;
details[2] = comment.Date.ToString();
// details[3] = section.Index.ToString();
// details[3] = comment.Range.PageSetup.LineNumbering.ToString();
// details[3] = comment.Range.PageSetup.SectionStart.ToString();
//page = comment.Range.get_Information(WORD.WdInformation.);
details[3] = page.ToString();
xlWorkSheet.Cells[comment.Index + 2, 1] = details[1];
xlWorkSheet.Cells[comment.Index + 2, 2] = details[0];
xlWorkSheet.Cells[comment.Index + 2, 3] = details[2];
xlWorkSheet.Cells[comment.Index + 2, 4] = details[3];
}