PHP Functions Essential Reference

jewishtojd

int jewishtojd(int month, int day, int year) 

month	Month number from the Jewish calendar
day	Day of month number from the Jewish calendar
year	Year number from the Jewish calendar

Converts a Jewish calendar date to a Julian day count.

Returns:

Julian day count; 0 if any parameter is outside the valid range

Description:

jewishtojd() converts a Jewish calendar date to a Julian day count. If any parameter is set outside the acceptable ranges, the function returns 0.

The acceptable ranges for the parameters of this function are shown in the following table.

Parameter	Acceptable Range of Values
month	1 to 13
day	1 to 30
year	1 to at least 10000

Version:

3+, 4+

See also:

To convert a Julian day count to a Jewish calendar date: ...