string SSS = DateTime.Now.ToString("dddd, d MMMM, yyyy", CultureInfo.CreateSpecificCulture("en-US"));
DateTime date1 = new DateTime(2008, 8, 29, 19, 27, 15); Console.WriteLine(date1.ToString("ddd d MMM", CultureInfo.CreateSpecificCulture("en-US"))); // Displays Fri 29 Aug Console.WriteLine(date1.ToString("ddd d MMM", CultureInfo.CreateSpecificCulture("fr-FR"))); // Displays ven. 29 août
DateTime date1 = new DateTime(2008, 8, 29, 19, 27, 15, 18);
CultureInfo ci = CultureInfo.InvariantCulture;
Console.WriteLine(date1.ToString("hh:mm:ss.f", ci));
// Displays 07:27:15.0
Console.WriteLine(date1.ToString("hh:mm:ss.F", ci));
// Displays 07:27:15
Console.WriteLine(date1.ToString("hh:mm:ss.ff", ci));
// Displays 07:27:15.01
Console.WriteLine(date1.ToString("hh:mm:ss.FF", ci));
// Displays 07:27:15.01
Console.WriteLine(date1.ToString("hh:mm:ss.fff", ci));
// Displays 07:27:15.018
Console.WriteLine(date1.ToString("hh:mm:ss.FFF", ci));
// Displays 07:27:15.018
Format specifier |
Description |
Examples |
---|---|---|
"d" |
The day of the month, from 1 through 31. More information: The "d" Custom Format Specifier. |
6/1/2009 1:45:30 PM -> 1 6/15/2009 1:45:30 PM -> 15 |
"dd" |
The day of the month, from 01 through 31. More information: The "dd" Custom Format Specifier. |
6/1/2009 1:45:30 PM -> 01 6/15/2009 1:45:30 PM -> 15 |
"ddd" |
The abbreviated name of the day of the week. More information: The "ddd" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> Mon (en-US) 6/15/2009 1:45:30 PM -> Пн (ru-RU) 6/15/2009 1:45:30 PM -> lun. (fr-FR) |
"dddd" |
The full name of the day of the week. More information: The "dddd" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> Monday (en-US) 6/15/2009 1:45:30 PM -> понедельник (ru-RU) 6/15/2009 1:45:30 PM -> lundi (fr-FR) |
"f" |
The tenths of a second in a date and time value. More information: The "f" Custom Format Specifier. |
6/15/2009 13:45:30.617 -> 6 6/15/2009 13:45:30.050 -> 0 |
"ff" |
The hundredths of a second in a date and time value. More information: The "ff" Custom Format Specifier. |
6/15/2009 13:45:30.617 -> 61 6/15/2009 13:45:30.005 -> 00 |
"fff" |
The milliseconds in a date and time value. More information: The "fff" Custom Format Specifier. |
6/15/2009 13:45:30.617 -> 617 6/15/2009 13:45:30.0005 -> 000 |
"ffff" |
The ten thousandths of a second in a date and time value. More information: The "ffff" Custom Format Specifier. |
6/15/2009 13:45:30.6175 -> 6175 6/15/2009 13:45:30.00005 -> 0000 |
"fffff" |
The hundred thousandths of a second in a date and time value. More information: The "fffff" Custom Format Specifier. |
6/15/2009 13:45:30.61754 -> 61754 6/15/2009 13:45:30.000005 -> 00000 |
"ffffff" |
The millionths of a second in a date and time value. More information: The "ffffff" Custom Format Specifier. |
6/15/2009 13:45:30.617542 -> 617542 6/15/2009 13:45:30.0000005 -> 000000 |
"fffffff" |
The ten millionths of a second in a date and time value. More information: The "fffffff" Custom Format Specifier. |
6/15/2009 13:45:30.6175425 -> 6175425 6/15/2009 13:45:30.0001150 -> 0001150 |
"F" |
If non-zero, the tenths of a second in a date and time value. More information: The "F" Custom Format Specifier. |
6/15/2009 13:45:30.617 -> 6 6/15/2009 13:45:30.050 -> (no output) |
"FF" |
If non-zero, the hundredths of a second in a date and time value. More information: The "FF" Custom Format Specifier. |
6/15/2009 13:45:30.617 -> 61 6/15/2009 13:45:30.005 -> (no output) |
"FFF" |
If non-zero, the milliseconds in a date and time value. More information: The "FFF" Custom Format Specifier. |
6/15/2009 13:45:30.617 -> 617 6/15/2009 13:45:30.0005 -> (no output) |
"FFFF" |
If non-zero, the ten thousandths of a second in a date and time value. More information: The "FFFF" Custom Format Specifier. |
6/1/2009 13:45:30.5275 -> 5275 6/15/2009 13:45:30.00005 -> (no output) |
"FFFFF" |
If non-zero, the hundred thousandths of a second in a date and time value. More information: The "FFFFF" Custom Format Specifier. |
6/15/2009 13:45:30.61754 -> 61754 6/15/2009 13:45:30.000005 -> (no output) |
"FFFFFF" |
If non-zero, the millionths of a second in a date and time value. More information: The "FFFFFF" Custom Format Specifier. |
6/15/2009 13:45:30.617542 -> 617542 6/15/2009 13:45:30.0000005 -> (no output) |
"FFFFFFF" |
If non-zero, the ten millionths of a second in a date and time value. More information: The "FFFFFFF" Custom Format Specifier. |
6/15/2009 13:45:30.6175425 -> 6175425 6/15/2009 13:45:30.0001150 -> 000115 |
"g", "gg" |
The period or era. More information: The "g" or "gg" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> A.D. |
"h" |
The hour, using a 12-hour clock from 1 to 12. More information: The "h" Custom Format Specifier. |
6/15/2009 1:45:30 AM -> 1 6/15/2009 1:45:30 PM -> 1 |
"hh" |
The hour, using a 12-hour clock from 01 to 12. More information: The "hh" Custom Format Specifier. |
6/15/2009 1:45:30 AM -> 01 6/15/2009 1:45:30 PM -> 01 |
"H" |
The hour, using a 24-hour clock from 0 to 23. More information: The "H" Custom Format Specifier. |
6/15/2009 1:45:30 AM -> 1 6/15/2009 1:45:30 PM -> 13 |
"HH" |
The hour, using a 24-hour clock from 00 to 23. More information: The "HH" Custom Format Specifier. |
6/15/2009 1:45:30 AM -> 01 6/15/2009 1:45:30 PM -> 13 |
"K" |
Time zone information. More information: The "K" Custom Format Specifier. |
With DateTime values: 6/15/2009 1:45:30 PM, Kind Unspecified -> 6/15/2009 1:45:30 PM, Kind Utc -> Z 6/15/2009 1:45:30 PM, Kind Local -> -07:00 (depends on local computer settings) With DateTimeOffset values: 6/15/2009 1:45:30 AM -07:00 --> -07:00 6/15/2009 8:45:30 AM +00:00 --> +00:00 |
"m" |
The minute, from 0 through 59. More information: The "m" Custom Format Specifier. |
6/15/2009 1:09:30 AM -> 9 6/15/2009 1:09:30 PM -> 9 |
"mm" |
The minute, from 00 through 59. More information: The "mm" Custom Format Specifier. |
6/15/2009 1:09:30 AM -> 09 6/15/2009 1:09:30 PM -> 09 |
"M" |
The month, from 1 through 12. More information: The "M" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> 6 |
"MM" |
The month, from 01 through 12. More information: The "MM" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> 06 |
"MMM" |
The abbreviated name of the month. More information: The "MMM" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> Jun (en-US) 6/15/2009 1:45:30 PM -> juin (fr-FR) 6/15/2009 1:45:30 PM -> Jun (zu-ZA) |
"MMMM" |
The full name of the month. More information: The "MMMM" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> June (en-US) 6/15/2009 1:45:30 PM -> juni (da-DK) 6/15/2009 1:45:30 PM -> uJuni (zu-ZA) |
"s" |
The second, from 0 through 59. More information: The "s" Custom Format Specifier. |
6/15/2009 1:45:09 PM -> 9 |
"ss" |
The second, from 00 through 59. More information: The "ss" Custom Format Specifier. |
6/15/2009 1:45:09 PM -> 09 |
"t" |
The first character of the AM/PM designator. More information: The "t" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> P (en-US) 6/15/2009 1:45:30 PM -> 午 (ja-JP) 6/15/2009 1:45:30 PM -> (fr-FR) |
"tt" |
The AM/PM designator. More information: The "tt" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> PM (en-US) 6/15/2009 1:45:30 PM -> 午後 (ja-JP) 6/15/2009 1:45:30 PM -> (fr-FR) |
"y" |
The year, from 0 to 99. More information: The "y" Custom Format Specifier. |
1/1/0001 12:00:00 AM -> 1 1/1/0900 12:00:00 AM -> 0 1/1/1900 12:00:00 AM -> 0 6/15/2009 1:45:30 PM -> 9 |
"yy" |
The year, from 00 to 99. More information: The "yy" Custom Format Specifier. |
1/1/0001 12:00:00 AM -> 01 1/1/0900 12:00:00 AM -> 00 1/1/1900 12:00:00 AM -> 00 6/15/2009 1:45:30 PM -> 09 |
"yyy" |
The year, with a minimum of three digits. More information: The "yyy" Custom Format Specifier. |
1/1/0001 12:00:00 AM -> 001 1/1/0900 12:00:00 AM -> 900 1/1/1900 12:00:00 AM -> 1900 6/15/2009 1:45:30 PM -> 2009 |
"yyyy" |
The year as a four-digit number. More information: The "yyyy" Custom Format Specifier. |
1/1/0001 12:00:00 AM -> 0001 1/1/0900 12:00:00 AM -> 0900 1/1/1900 12:00:00 AM -> 1900 6/15/2009 1:45:30 PM -> 2009 |
"yyyyy" |
The year as a five-digit number. More information: The "yyyyy" Custom Format Specifier. |
1/1/0001 12:00:00 AM -> 00001 6/15/2009 1:45:30 PM -> 02009 |
"z" |
Hours offset from UTC, with no leading zeros. More information: The "z" Custom Format Specifier. |
6/15/2009 1:45:30 PM -07:00 -> -7 |
"zz" |
Hours offset from UTC, with a leading zero for a single-digit value. More information: The "zz" Custom Format Specifier. |
6/15/2009 1:45:30 PM -07:00 -> -07 |
"zzz" |
Hours and minutes offset from UTC. More information: The "zzz" Custom Format Specifier. |
6/15/2009 1:45:30 PM -07:00 -> -07:00 |
":" |
The time separator. More information: The ":" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> : (en-US) 6/15/2009 1:45:30 PM -> . (it-IT) 6/15/2009 1:45:30 PM -> : (ja-JP) |
"/" |
The date separator. More Information: The "/" Custom Format Specifier. |
6/15/2009 1:45:30 PM -> / (en-US) 6/15/2009 1:45:30 PM -> - (ar-DZ) 6/15/2009 1:45:30 PM -> . (tr-TR) |
"string" 'string' |
Literal string delimiter. |
6/15/2009 1:45:30 PM ("arr:" h:m t) -> arr: 1:45 P 6/15/2009 1:45:30 PM ('arr:' h:m t) -> arr: 1:45 P |
% |
Defines the following character as a custom format specifier. More information: Using Single Custom Format Specifiers. |
6/15/2009 1:45:30 PM (%h) -> 1 |
\ |
The escape character. |
6/15/2009 1:45:30 PM (h \h) -> 1 h |
Any other character |
The character is copied to the result string unchanged. More information: Using the Escape Character. |
6/15/2009 1:45:30 AM (arr hh:mm t) -> arr 01:45 A |
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