Spread Formula Reference
Formula Functions / Functions H to L / ISOWEEKNUM
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    ISOWEEKNUM
    In This Topic

    This function calculates the number ISO week number of the year for specified date.

    Syntax

    ISOWEEKNUM(date)

    Arguments

    Specify the date argument as a number (as in 37806), a string or reference to cell containg the information.

    Data Types

    Accepts numeric or string data for both arguments. Returns numeric data.

    Examples

    ISOWEEKNUM("5/9/2015") gives the result 19.

    Version Available

    This function is available in Spread for Windows Forms 11.0 or later.