jddayofweek

Name:jddayofweek

Category:Uncategorized

Programming Language:php

One-line Description:Return to the date of the week.

Definition and usage

jddayofweek() function returns the date of the week.

Return to October 15, 1980, which day is the week:

 <?php
$jd = gregoriantojd ( 10 , 15 , 1980 ) ;
echo jddayofweek ( $jd , 1 ) ;
?>

Run the instance

 jddayofweek ( jd , mode ) ;

parameter	describe
jd	Required. Numbers (Julian day count).
mode	Optional. Defines how to return the week (number or string). It can be one of the following values: 0 - Default. Returns the day of the week as an integer. (0 is Sunday, 1 is Monday... and so on) 1 - Return the day of the week as a string. (Sunday, Monday, ...) 2 - Return the week's day as a string, abbreviation. (Sun, Mon, ...)

parameter

describe

Required. Numbers (Julian day count).

mode

Optional. Defines how to return the week (number or string). It can be one of the following values:

0 - Default. Returns the day of the week as an integer. (0 is Sunday, 1 is Monday... and so on)
1 - Return the day of the week as a string. (Sunday, Monday, ...)
2 - Return the week's day as a string, abbreviation. (Sun, Mon, ...)