public override string ToString()
{
string msg = base.ToString() + Environment.NewLine;
msg += "----------------------------------" + Environment.NewLine;
msg += "Search Page Number: {0}" + Environment.NewLine;
msg += "Worker Status: {1}" + Environment.NewLine;
msg += "Results on Page: {2}" + Environment.NewLine;
return string.Format(msg,
_pageNumber,
WorkStatus,
_pageResultCount);
}