Syntax
Inlist(Value, Choice1, Choice2, Choice3, ..., ChoiceN)
Description
The Inlist function returns TRUE if Value is equal to one of the n Choices, and FALSE otherwise.
Examples
If( Inlist(Month, 1, 2, 7, 8), 10, 20) = 10 in January, February, July and August, and 20 in the other months
Inlist( \Demand Sites\South City:Priority, 1, 2, 10) = TRUE if the priority for South City is 1, 2 or 10