php 한글 메뉴얼 도움말 검색 사이트 Converts a date from the French Republican Calendar to a Julian Day Count [function.frenchtojd]

설명

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

Converts a date from the French Republican Calendar to a Julian Day Count.

These routines only convert dates in years 1 through 14 (Gregorian dates 22 September 1792 through 22 September 1806). This more than covers the period when the calendar was in use.

인수

month: The month as a number from 1 (for Vendémiaire) to 13 (for the period of 5-6 days at the end of each year)
day: The day as a number from 1 to 30
year: The year as a number between 1 and 14

반환값

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

참고

jdtofrench() - Converts a Julian Day Count to the French Republican Calendar
cal_to_jd() - Converts from a supported calendar to Julian Day Count