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Calendar function Library: easter_days

Source: Internet
Author: User
Keywords easter_days php Chinese function Handbook calendar function library
Tags aliyun calendar function library echo function function library html http php
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Easter_days

(PHP3 >= 3.0.9, PHP4 >= 4.0rc2)

Easter_days---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Calculate 920.html "> Number of days between Easter and March 21

Syntax: int easter_days (int year);

Description:

This function returns the number of days between Easter and March 21 of the year entered, calculated in the current year if no year is specified.

This function can be used instead of easter_date () to compute a year beyond the Unix range (for example, before 1970 or 2037 years)

Example:

<?php

Echo Easter_days (1999); * *, i.e April 4/

echo easter_days (1492); * * i.e. April 22/

Echo Easter_days (1913); /* 2, i.e procures 23 * *
?>

Reference: Easter_date ()

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