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PHP5中文手册

cal_info

(PHP 4 >= 4.0.7, PHP 5)

cal_info — Returns information about a particular calendar

说明

array cal_info ([ int $calendar ] )

cal_info() returns information on the specified calendar .

Calendar information is returned as an array containing the elements calname, calsymbol, month, abbrevmonth and maxdaysinmonth. The names of the different calendars which can be used as calendar are as follows:

  • 0 or CAL_GREGORIAN - Gregorian Calendar
  • 1 or CAL_JULIAN - Julian Calendar
  • 2 or CAL_JEWISH - Jewish Calendar
  • 3 or CAL_FRENCH - French Revolutionary Calendar

If no calendar is specified information on all supported calendars is returned as an array.

参数

calendar

Calendar to return information for. If no calendar is specified information about all calendars is returned.

返回值

更新日志

版本 说明
Since 5.0 The calendar parameter becomes optional and defaults to "all calendars" if omitted.

范例

Example#1 cal_info() example

<?php
$info 
cal_info(0);
print_r($info);
?>

上例将输出:

Array
(
    [months] => Array
        (
            [1] => January
            [2] => February
            [3] => March
            [4] => April
            [5] => May
            [6] => June
            [7] => July
            [8] => August
            [9] => September
            [10] => October
            [11] => November
            [12] => December
        )

    [abbrevmonths] => Array
        (
            [1] => Jan
            [2] => Feb
            [3] => Mar
            [4] => Apr
            [5] => May
            [6] => Jun
            [7] => Jul
            [8] => Aug
            [9] => Sep
            [10] => Oct
            [11] => Nov
            [12] => Dec
        )

    [maxdaysinmonth] => 31
    [calname] => Gregorian
    [calsymbol] => CAL_GREGORIAN
)