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IntlGregorianCalendar::isLeapYear

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

IntlGregorianCalendar::isLeapYearDetermine if the given year is a leap year

说明

public IntlGregorianCalendar::isLeapYear(int $year): bool

警告

本函数还未编写文档,仅有参数列表。

参数

year

返回值

Returns true for leap years, false otherwise and on failure.

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