上次更新時間
2022年1月20日
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亦適用於 ColdFusion
Function | Description |
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CreateDate | Creates a date/time object. |
CreateDateTime | Creates a date/time object. |
CreateODBCDate | Creates an ODBC date object. |
CreateODBCDateTime | Creates an ODBC date-time object. |
CreateODBCTime | Creates an ODBC time object. |
CreateTime | Creates a time variable. |
CreateTimeSpan | Creates a date/time object that defines a time period. |
DateAdd | Adds units of time to a date. |
DateCompare | Performs a full date/time comparison of two dates. |
DateConvert | Converts local time to Coordinated Universal Time (UTC), or UTC to local time. |
DateDiff | Determines the integer number of units by which date1 is less than date2. |
DateFormat | Formats a date value using U.S. date formats. |
DatePart | Extracts a part from a date value as a numeric. |
DateTimeFormat | Formats a datetime value using U.S. date and time formats. |
Day | Determines the day of the month in a date. |
DayOfWeek | Determines the day of the week ina date. |
DayOfWeekAsString | Determines the day of the week, in a date, as a string function. |
DayOfYear | Determines the day of the year, ina date. |
DaysInMonth | Determines the number of days in a month. |
DaysInYear | Determines the number of days in a year. |
FirstDayOfMonth | Determines the ordinal (day number, in the year) of the first day of the month in which a given date falls. |
GetHttpTimeString | Gets the current time, in the Universal Time Code (UTC). |
GetTickCount | Returns the current value of an internal millisecond timer. |
GetTimeZoneInfo | Gets local time zone information for the computer on which it is called, relative to Universal Time Coordinated (UTC). |
Hour | Gets the current hour of the day. |
IsDate | Determines whether a string or Java object can be converted to a date/time value. |
IsDateObject | Determines whether a value is a date/time object. |
IsLeapYear | Determines if a year is a leap year. |
IsNumericDate | Evaluates whether a real number is a valid representation of a date (date/time object). |
LSDateFormat | Formats the date part of a date/time value in a locale-specific format. |
LSIsDate | Determines whether a string is a valid representation of a date/time value in the current locale. |
LSParseDateTime | Converts a string that is a valid date/time representation in the current locale into a date/time object. |
LSTimeFormat | Formats the time part of a date/time string into a string in a locale-specific format. |
Minute | Gets the value of the minute from a date/time object. |
Month | Gets the value of the month in a date/time object. |
MonthAsString | Determines the name of the month that corresponds to month_number. |
Now | Gets the current date and time of the computer running the CFML server. |
ParseDateTime | Parses a date/time string according to the English (U.S.) locale conventions. |
Quarter | Calculates the quarter of the year in which a date falls. |
Second | Extracts the ordinal for the second from a date/time object. |
SetDay | Sets the day on the Date object. |
SetHour | Sets the hour on the Date object. |
SetMinute | Sets the minute on the Date object. |
SetMonth | Sets the month on the Date object. |
SetSecond | Sets the second on the Date object. |
SetYear | Sets the year on the Date object. |
TimeFormat | Formats a time value using US English time formatting conventions. |
Week | Determines the week number in a year. |
Year | Gets the year value. |