Function reference Return the week number of a date value. (ISO standard)
WeekNumberISO ( ‘string date’ )
Section titled “WeekNumberISO ( ‘string date’ )”| Argument | Description |
|---|---|
| string date | The date, represented as a string, for which you want the week number |
Data type: Integer
Example
Section titled “Example”WeekNumberUS( '2013-09-25' )
Expression returns 39