How to Get Date from a double value...

How to Get Date from a double value...

getDateFrom:(double)value

{

    NSTimeInterval seconds = value;

    NSInteger numberOfDigits = [self numberOfDigitsIn:value];

    if (numberOfDigits > 10)

    {

        seconds = value / 1000;

    }

    NSDate *date = [NSDate dateWithTimeIntervalSince1970:seconds];

    NSLog(@"Date is %@" date);  

}