Get element at position
The Get element at position operator returns the element located at a specified position in an item of the Multiple value type. The operator requires two input parameters: the multiple value item and the position. The operator returns the element found at that position. The List indexing starts at 1.
Example 93.
In this example, the first element of a list is retrieved.
ELEMENT_AT(['John','James','Phil'],1)
Example 94.
The result is 'John'.