Generic Function

Summary

The generic function get-collection-item returns the item at a specified position in a collection.

Signature

get-collection-item self index

Description

The generic function get-collection-item returns the item at position index from the collection self . It achieves this by calling the items-get-function of the collection. There is also a complementary function, search-for-item which finds the index for a given item in a collection.

See also

collection
search-for-item