IsWeekend(date)

Category: Date and Time function

Description

This function returns TRUE if date falls on a weekend day (Saturday or Sunday). Otherwise, it returns FALSE.

Argument	Type	Description
date	Date or Number (date serial)	An expression representing a date. The date to test whether it falls on a weekend day, or not.

Return value type: Boolean (TRUE/FALSE)

The date argument can take any value or expression that evaluates to a date serial value. Examples include:

A date string: #2019-12-12
A date serial value: 43811 (the date serial for "2019-12-12")
A date value created using any of the Date/Time functions that returns a date serial value.

isweekend(#2019-05-16)  //Returns FALSE (Thursday)

isweekend(#2019-05-19)  //Returns TRUE (Sunday)