FutureProg functions
collectionat
collectionat overload 1
CollectionItem collectionat(Void Collection collection, Number index)
Available in
- computer function
- computer program
- standard futureprog
Returns the item at the zero-based index, or null if the index is outside the collection.
| Parameter | Type | Description |
|---|---|---|
collection |
Void Collection |
The collection to inspect or transform |
index |
Number |
The zero-based index of the item to retrieve |