+ /**
+ * Get the links associate array as defined by the links.ini file.
+ *
+ *
+ * Experimental... -
+ * Should look a bit like
+ * [local_col_name] => "related_tablename:related_col_name"
+ *
+ *
+ * @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).
+ * @access public
+ * @see DB_DataObject::getLinks(), DB_DataObject::getLink()
+ */
+ /**
+ * @return array|null
+ */