[PHP] get value of array without key

[Prasit Narkdee]

                    $tmp = unpack("d", substr($this->data, $spos + 6, 8));
// It machine machine dependent

                    if ($this->isDate($spos)) {
                        list($string, $raw) = $this->createDate($tmp['']);
                     //   $this->addcell(DateRecord($r, 1));
                    }else{
                        $raw = $tmp[''];
                        if (isset($this->_columnsFormat[$column + 1])){
                                $this->curformat =
$this->_columnsFormat[$column + 1];
                        }

                        $string = sprintf($this->curformat, $tmp[''] *
$this->multiplier);

                     //   $this->addcell(NumberRecord($r));
                    }


$raw = $tmp[''];
some server can get value of first element of array but some server $raw is
empty
how can i  sole it?
What variable in php.ini must modify?

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php