dateFormat

The datetime object (100AD-9999AD)

Each keyword below will be replaced in the string by its respective datepart:
-d: Day of the month as digits; no leading zero for single-digit days.
-dd: Day of the month as digits; leading zero for single-digit days.
-ddd: Day of the week as a three-letter abbreviation.
-dddd: Day of the week as its full name.
-e: Day in a week (CF2016u3+).
-f: Day of a week in a month (CF2016u3+).
-m: Month as digits; no leading zero for single-digit months.
-mm: Month as digits; leading zero for single-digit months.
-mmm: Month as a three-letter abbreviation.
-mmmm: Month as its full name.
-k: Hour in a day (CF2016u3+).
-w: Week in a month (CF2016u3+).
-W: Week in a year (CF2016u3+).
-yy: Year as last two digits; leading zero for years less than 10.
-yyyy,YYYY: Year represented by four digits.
-gg: Period/era string.
-z: Time zone in unstandardized abbreviated format, for example, EST (CF2016u3+).
-Z: Time zone in hours of offset (RFC 822 TimeZone), for example, +0530 (CF2016u3+).
-X: Time zone in hours of offset in ISO 8601 format. (CF2016u3+).
-X: +05
-XX: +0530
-XXX: +5:30
The following keywords are shorthand for specific full formats and cannot be combined with other masks:
-short: equivalent to m/d/y
-medium: equivalent to mmm d, yyyy
-long: equivalent to mmmm d, yyyy
-full: equivalent to dddd, mmmm d, yyyy