following function
following(T)
Takes an argument T that is a member of an enumerated type, and returns the next member of the enumerated type.
Input: enumerated type member, or array of enumerated type members
Result: enumerated type member, or array of enumerated type members
Examples:
If enumerated type "fruit" is defined as "apple", "grape", "banana":
following("apple") --> "grape"
following(["grape", "apple", "grape"]) --> ["banana", "grape", "banana"]
In: Contents >> Working with equations >> Functions >> Built-in functions