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. |
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. |
yy | Year as last two digits; leading zero for years less than 10. |
yyyy | Year represented by four digits. |
h | Hours; no leading zero for single-digit hours (12-hour clock). |
hh | Hours; leading zero for single-digit hours (12-hour clock). |
H | Hours; no leading zero for single-digit hours (24-hour clock). |
HH | Hours; leading zero for single-digit hours (24-hour clock). |
M | Minutes; no leading zero for single-digit minutes. |
MM | Minutes; leading zero for single-digit minutes. |
N | ISO 8601 numeric representation of the day of the week. |
o | GMT/UTC timezone offset, e.g. -0500 or +0230. |
s | Seconds; no leading zero for single-digit seconds. |
ss | Seconds; leading zero for single-digit seconds. |
S | The date's ordinal suffix (st, nd, rd, or th). Works well with d . |
l | Milliseconds; gives 3 digits. |
L | Milliseconds; gives 2 digits. |
t | Lowercase, single-character time marker string: a or p. |
tt | Lowercase, two-character time marker string: am or pm. |
T | Uppercase, single-character time marker string: A or P. |
TT | Uppercase, two-character time marker string: AM or PM. |
W | ISO 8601 week number of the year, e.g. 42 |
Z | US timezone abbreviation, e.g. EST or MDT. With non-US timezones or in the |
'...' , "..." | Literal character sequence. Surrounding quotes are removed. |
UTC: | Must be the first four characters of the mask. Converts the date from local time to UTC/GMT/Zulu time before applying the mask. The "UTC:" prefix is removed. |