array:tail
Returns an array containing all members except the first from a supplied array.
Signature
array:tail($array as array(*)) as array(*)Properties
This function is deterministic, context-independent, and focus-independent.
Rules
The function returns an array containing all members of the supplied array except
the first,
that is array:remove($array, 1).
Error Conditions
A dynamic error occurs [ERRFOAY0001] if $array is empty.
Notes
If the supplied array contains exactly one member, the result will be an empty array.
Examples
The expression array:tail([5, 6, 7, 8]) returns [6, 7, 8].
The expression array:tail([5]) returns [ ].