How to parse date format?

Question

In one of the webservices my application is consuming, I encountered the following DateTime format.

\"/Date(1395780377459)/\"

Is this some stand

Answer 1

I think the date is in milliseconds format. So you can try this:

DateTime date = new DateTime(long.Parse(1395780377459));
date.ToString("yyyy-MM-ddThh:mm:ssZ");

or simply

var time = TimeSpan.FromMilliseconds(1395780377459);

Also the if the date is in json format then you may try this as mentioned in this answer:

var date = new Date(parseInt(jsonDate.substr(6)));