DATEDIFF
NAME
datediff - Difference between two dates
SYNOPSIS
datediff(date1, date2[, mode: mode])
DESCRIPTION
Return the difference between 2 dates. The difference is in day, hour, min sec, week or year.
By default its the difference in day
KNOWN ISSUES
An error will be thrown if date1 or date2 is a date before 1970-01-01
PARAMETERS
date1 (string): A valid standard date or datetime string. Ex: "2023-01-18" or "2023-01-18 10:10:10"
date2 (string): A valid standard date or datetime string. Ex: "2023-01-18" or "2023-01-18 10:10:10"
mode (int - optional): Unit of the returned value:
- 0: DAY (Default)
- 1: HOUR
- 2: MINUTE
- 3: SECOND
- 4: WEEK
- 5: YEAR
EXAMPLES
datediff("2016-01-05", "2016-01-06", mode: 0); // Return 1
datediff("2016-01-05", "2016-01-06", mode: 1); // Return 24
datediff("1999-01-01 12:00:00", "1999-01-01 13:00:00", mode: 2); // Return 60
datediff("1999-01-01 12:01:00", "1999-01-01 12:02:10", mode: 3); // Return 70
datediff("1999-01-01", "1999-01-15", mode: 4); // Return 2
datediff("1970-01-01", "2000-01-01", mode: 5); // Return 30
datediff("1969-01-01", "2000-01-01", mode: 5); // ERROR
SEE ALSO
AUTHOR
Written by Pierre Laplante and Caroline Laplante, <laplante@sednove.com>
MODIFICATIONS
1.0 2014-09-09 21:24:14 laplante@sednove.com
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