hublify.array_keys

Return all the keys of an array

This wraps simply the powerful native PHP-function:  array_keys(...)

Syntax

array_keys(array $array): array | null

Parameter

@param array $array An array containing keys to return.

Return

Returns an array of all the keys in array.

Examples

Yet to come...

{% set myKeys = hublify.array_keys( anArray ) %}