Functions and Directives Functions and Directives

Function Week() Foundation

Calculates the calendar week from a date.

Syntax
Week( [<dDate>], [<lSundayIsFirstDayOfWeek>] ) --> nWeekOfYear
Description

This function returns the calendar week of a given date. It works according to DIN1355, but the first day of the week can be either Monday or Sunday. This depends on SET DATE TO: If the day-month-order of the date format was set to month-day, the Sunday is used as the first day of the week, Monday otherwise.

<dDate>

The default value for this optional parameter is the current date.

<lSundayIsFirstDayOfWeek>

Overrides the default setting inherited by SET DATE TO: If .T. is passed, the Sunday is used as the first day of the week, Monday if .F..

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