libs/Db/Type/DataObject.php
protected function import(array &$data)
    {
        array_walk_recursive($data, function (&$value, $name) {
            $value = $this->castDbToPhp($value, $name);
        });
    }
protected function import(array &$data)
    {
        array_walk_recursive($data, function (&$value, $name) {
            $value = $this->castDbToPhp($value, $name);
        });
    }
protected function import ( array & $ data ) { array_walk_recursive ( $ data , function ( & $ value , $ name ) { $ value = $ this -> castDbToPhp ( $ value , $ name ) ; } ) ; }
Recursive data iteration and casting for preparing data for import into dataobject.

@param   array               $data               Data to process.
Recursive data iteration and casting for preparing data for import into dataobject .