Missing function for reads a file content into an array with zip

Hello,

Missing function in ziparchive ( http://php.net/manual/en/class.ziparchive.php ) for reads a file content into array like file() function.
file() function will read contecnt in to the file and out-put with array i want same like function for ziparchive. how we can ger the ziparchive file content with array. i can get the content of zip file with
$content = $zip->getFromName($fileToread);
here $content will retun all file content but i want this content with array like file() function return.