public int TestDiff(string start, string end)
{
CultureInfo provider = CultureInfo.InvariantCulture;
var s = DateTime.ParseExact(start, "dd.MM.yyyy HH:mm", provider);
var e = DateTime.ParseExact(end, "dd.MM.yyyy HH:mm", provider);
var ts = new TimeSpan(0);
WCalendar wc = new WCalendar();
var result = wc.WorkTimeDiff(s, e, ts);
return((int)result.TotalMinutes);
}
public string TestAdd(string date, int addTime)
{
CultureInfo provider = CultureInfo.InvariantCulture;
var d = DateTime.ParseExact(date, "dd.MM.yyyy HH:mm", provider);
var time = new TimeSpan(0, addTime, 0);
WCalendar wc = new WCalendar();
var result = wc.AddWorkTime(d, time);
return(result.ToString("dd.MM.yyyy HH:mm"));
}
