- * @param array $queryParams array of parameters for query
- * @param int $action - action of search basic or advanced.
- * @param string $eventClause if the caller wants to further restrict the search (used in participations)
- * @param boolean $single are we dealing only with one contact?
- * @param int $limit how many participations do we want returned
+ * @param array $queryParams
+ * Array of parameters for query.
+ * @param \const|int $action - action of search basic or advanced.
+ * @param string $eventClause
+ * If the caller wants to further restrict the search (used in participations).
+ * @param bool $single
+ * Are we dealing only with one contact?.
+ * @param int $limit
+ * How many participations do we want returned.