protected function addColumnAttributeLoaderDeclaration(&$script, Column $col)
    {
        $clo = strtolower($col->getName());
        $script .= "
    protected \$" . $clo . "_isLoaded = false;
";
    }
protected function addColumnAttributeLoaderDeclaration(&$script, Column $col)
    {
        $clo = strtolower($col->getName());
        $script .= "
    protected \$" . $clo . "_isLoaded = false;
";
    }
protected function addColumnAttributeLoaderDeclaration ( & $ script , Column $ col ) { $ clo = strtolower ( $ col -> getName ( ) ) ; $ script .= "
    protected \$" . $ clo . "_isLoaded = false;
" ; }
Adds the declaration of the attribute keeping track of an attribute's loaded state

@param string &$script The script will be modified in this method.
@param Column $col
Adds the declaration of the attribute keeping track of an attribute s loaded state