Boundless Tutorial-JavaScript - ISOWEEKNUM Function

describe

The ISOWEEKNUM function returns the ISO week number of the year for a given date.

grammar

ISOWEEKNUM (date)

debate

Argument	describe	Required/Optional
Date	Date is the date-time code used by Excel for date and time calculation.	Required

Notes

• Microsoft Excel stores dates as consecutive numbers so they can be used in calculations. By default, January 1, 1900 is serial number 1, and January 1, 2008 is serial number 39448 because it is 39,448 days after January 1, 1900.

• If the date parameter is not a valid number, ISOWEEKNUM returns the #NUM! error value.

• If the date parameter is not a valid date type, ISOWEEKNUM returns the #VALUE! error value.

applicability

Excel 2013,Excel 2016

Example

ISOWEEKNUM Function in JavaScript - Tutorial.net无达tutorial.com Provide Description The ISOWEEKNUM function returns the ISO week number of the year for a given date. Syntax ISOWEEKNUM (date) argument Ar... https://www.learnfk.com/javascript/advanced-excel-date-time-isoweeknum-function.html