Storage/src/ObjectPageIterator.php
private function updatePrefixes()
    {
        foreach ($this->page['prefixes'] as $prefix) {
            if (!in_array($prefix, $this->prefixes)) {
                $this->prefixes[] = $prefix;
            }
        }
    }
private function updatePrefixes()
    {
        foreach ($this->page['prefixes'] as $prefix) {
            if (!in_array($prefix, $this->prefixes)) {
                $this->prefixes[] = $prefix;
            }
        }
    }
private function updatePrefixes ( ) { foreach ( $ this -> page [ 'prefixes' ] as $ prefix ) { if ( ! in_array ( $ prefix , $ this -> prefixes ) ) { $ this -> prefixes [ ] = $ prefix ; } } }
Add new prefixes to the list.

@return array
Add new prefixes to the list .