3.5.9.17 UnixTime

Contents

1 Description
2 Syntax
3 Parameters
4 Return
5 Example

Description

Convert between Unix timestamp and Julian-day value.

See this note concerning Origin's date-time systems, including the default "adjusted" Julian Date system.

Syntax

double UnixTime(double d1, double d2 = 0, int n = 0)

Parameters

d1

is a Unix Time Value in seconds if n = 0, or Julian-day value if n = 1.

d2

default=0, is the timezone offset. It could be beyond UTC-12:00 ~ UTC+12:00.

n

default=0, to convert UnixTime to JulianDays, n=1 will convert from JulianDays to UnixTime.

Return

Return the converted time value.

Example

col(C)=UnixTime(col(B), 8);//convert to Beijing time