public function __construct(array $items, $nativeType = NULL)
{
$this->_items = $items;
$this->_nativeType = $nativeType;
// ROW() has no base item type, so pass null to parent::__construct().
parent::__construct(NULL);
}
/**
* Inits some functions.
*
*/
protected function _init()
{
if (!self::$_substr) {
self::$_substr = function_exists('mb_orig_substr') ? 'mb_orig_substr' : 'substr';
}
if (!self::$_strlen) {
self::$_strlen = function_exists('mb_orig_strlen') ? 'mb_orig_strlen' : 'strlen';
}
}
