JulianToJD()

JulianToJD - Converts a Julian Calendar date to Julian Day Count

Syntax

int JulianToJD (int $month, int $day, int $year)

Arguments

• month - The month as a number from 1 (for January) to 12 (for December)
• day - The day as a number from 1 to 31
• year - The year as a number between -4713 and 9999

Description

Valid Range for Julian Calendar 4713 B.C. to 9999 A.D.

Version

PHP 4, 5

Return value

The julian day for the given julian date as an integer.