| public get_meta ( integer $level_id, string $meta_key = '', boolean $single = false ) : mixed | ||
| $level_id | integer | Subscription level ID. |
| $meta_key | string | The meta key to retrieve. |
| $single | boolean | Whether to return a single value. |
| return | mixed | Will be an array if $single is false. Will be value of meta data field if $single is true. |
public function get_meta($level_id = 0, $meta_key = '', $single = false)
{
return get_metadata('level', $level_id, $meta_key, $single);
}