WeekdayDiff Function
The WeekdayDiff function returns the number of weekdays between two Date values.
Syntax
WeekdayDiff(start, end)
The WeekdayDiff function returns the number of weekdays between two Date values.
Arguments
start DateTime - The starting Date or DateTime expression.
end DateTime - The ending Date or DateTime expression.
Remarks
Example:
WeekdayDiff("7/22/2010", "7/25/2010"); // returns 1