Help with getDay(0)

[Isis]

I would imagine this is a simple request, and possibly that I'm missing something.

In EFS I need to return the day of the week (0 - 6) for the current bar. According to the documentation as I read it the getDay(0) function should achieve this. What I am getting on return is the day of the month.

Thank you for your help,
...

[shortandlong]

Isis,

Get the rawtime (number of seconds since 1970, or something like that) for the last bar, create a JavaScript Date object using it, and use the Date.getDay() member function. For example:

function main() {
    var rawtime_0 = rawtime (0);
    // rawtime is in seconds, JavaScript Date is in milliseconds
    var date_0 = new Date (rawtime_0 * 1000);
    var nDayOfWeek = date_0.getDay();
    debugPrintln ("date_0 = " + date_0 + ", nDayOfWeek = " + nDayOfWeek);
}