I want to parse Datetime.Now into formatted string like
"2016-09-01T02:00:12.7011585Z"
I want to parse Datetime.Now into formatted string like
"2016-09-01T02:00:12.7011585Z"
You can't parse DateTime.Now. It already returns a DateTime, not a string.
You can generate it's string string representation using yyyy-MM-dd'T'HH:mm:ss.fffffff'Z' format with a proper culture like InvariantCulture;
DateTime.Now.ToString("yyyy-MM-dd'T'HH:mm:ss.fffffff'Z'", CultureInfo.InvariantCulture)