* Should look a bit like
* [local_col_name] => "related_tablename:related_col_name"
*
+ * @see DB_DataObject::getLinks()
+ * @see DB_DataObject::getLink()
*
* @return array|null
* array = if there are links defined for this table.
* empty array - if there is a links.ini file, but no links on this table
* null - if no links.ini exists for this database (hence try auto_links).
- * @see DB_DataObject::getLinks(), DB_DataObject::getLink()
- */
- /**
- * @return array|null
*/
public function links() {
$link = array('activity_id' => 'civicrm_activity:id');