protected function addColumnAttributeUnserializedDeclaration(&$script, Column $col)
    {
        $clo = strtolower($col->getName()) . "_unserialized";
        $script .= "
    protected \$" . $clo . ";
";
    }
protected function addColumnAttributeUnserializedDeclaration(&$script, Column $col)
    {
        $clo = strtolower($col->getName()) . "_unserialized";
        $script .= "
    protected \$" . $clo . ";
";
    }
protected function addColumnAttributeUnserializedDeclaration ( & $ script , Column $ col ) { $ clo = strtolower ( $ col -> getName ( ) ) . "_unserialized" ; $ script .= "
    protected \$" . $ clo . ";
" ; }
Adds the declaration of the serialized attribute

@param string &$script The script will be modified in this method.
@param Column $col
Adds the declaration of the serialized attribute