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PHP5中文手册
Calendar 日历函数
安装
要使用本类函数,需要在编译 PHP 时加上
--enable-calendar。
PHP 的 Windows
版本已经内置该扩展模块的支持。无需加载任何附加扩展库即可使用这些函数。
运行时配置
本扩展模块在 php.ini 中未定义任何配置选项。
Table of Contents- cal_days_in_month — Return the number of days in a month for a given year and calendar
- cal_from_jd — Converts from Julian Day Count to a supported calendar
- cal_info — Returns information about a particular calendar
- cal_to_jd — Converts from a supported calendar to Julian Day Count
- easter_date — Get Unix timestamp for midnight on Easter of a given year
- easter_days — Get number of days after March 21 on which Easter falls for a given year
- FrenchToJD — Converts a date from the French Republican Calendar to a Julian Day Count
- GregorianToJD — Converts a Gregorian date to Julian Day Count
- JDDayOfWeek — Returns the day of the week
- JDMonthName — Returns a month name
- JDToFrench — Converts a Julian Day Count to the French Republican Calendar
- JDToGregorian — Converts Julian Day Count to Gregorian date
- jdtojewish — Converts a Julian day count to a Jewish calendar date
- JDToJulian — Converts a Julian Day Count to a Julian Calendar Date
- jdtounix — Convert Julian Day to Unix timestamp
- JewishToJD — Converts a date in the Jewish Calendar to Julian Day Count
- JulianToJD — Converts a Julian Calendar date to Julian Day Count
- unixtojd — Convert Unix timestamp to Julian Day
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