jddayofweek(3) php man page | unix.com

JDDAYOFWEEK(3)								 1							    JDDAYOFWEEK(3)

jddayofweek - Returns the day of the week

SYNOPSIS
       mixed jddayofweek (int  $julianday, [int  $mode = CAL_DOW_DAYNO])

DESCRIPTION
	Returns the day of the week. Can return a string or an integer depending on the mode.

PARAMETERS
	      o $julianday
		- A julian day number as integer

	      o $mode
		-

	      Calendar week modes

	      +------------+---------------------------------------------------+
	      |   Mode	   |						       |
	      | 	   |						       |
	      | 	   |			  Meaning		       |
	      | 	   |						       |
	      +------------+---------------------------------------------------+
	      |0 (Default) |						       |
	      | 	   |						       |
	      | 	   |  Return  the  day	number	as  an	int (0=Sunday, |
	      | 	   | 1=Monday, etc)				       |
	      | 	   |						       |
	      |     1	   |						       |
	      | 	   |						       |
	      | 	   |  Returns string containing the day of week  (Eng- |
	      | 	   | lish-Gregorian)				       |
	      | 	   |						       |
	      |     2	   |						       |
	      | 	   |						       |
	      | 	   |  Return  a  string containing the abbreviated day |
	      | 	   | of week (English-Gregorian)		       |
	      | 	   |						       |
	      +------------+---------------------------------------------------+
RETURN VALUES
	The gregorian weekday as either an integer or string.

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