Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Parses the string into variables
parse_str(string $string, array &$result): void
                            case '~':

                                
$style 'meta';

                                if (isset(
$key[0][1])) {

                                    
parse_str(substr($key[0], 1), $attr);

                                    
$attr += ['binary' => $cursor->hashKeyIsBinary];

                                }

                                break;