IndexesOf

IndexesOf(a)

Returns a list of handles to the indexes of array a. It is different from IndexNames(A), which returns the identifiers of the index variables as text values, instead of handles.

It is possible for an array to have more than one local indexes with identical identifers. It is usually best to avoid this, but if you cannot, you can use IndexNames(a) safely because its handles will unambiguously refer to the correct indexes, where IndexNames(a) would return identical text values.

Examples

IndexNames(Car_prices) --> [Car_types,Year]

Syntax: IndexesOf(a: Array)

Retrieved from "http://lumina.com/wiki/index.php/VarTerm_Functions"

See Also

• Handle Functions
• IndexNames