Merge pull request #7181 from eileenmcnaughton/CRM-17335-2

[civicrm-core.git] / CRM / Case / BAO / Query.php

diff --git a/CRM/Case/BAO/Query.php b/CRM/Case/BAO/Query.php
index 10797b459234a3164ab88cb908708cf020237b9a..64a592d27b9ccf9107aef293ce24325c14c280a5 100644 (file)
--- a/CRM/Case/BAO/Query.php
+++ b/CRM/Case/BAO/Query.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 4.6                                                |
+ | CiviCRM version 4.7                                                |
  +--------------------------------------------------------------------+
  | Copyright CiviCRM LLC (c) 2004-2015                                |
  +--------------------------------------------------------------------+
@@ -625,6 +625,10 @@ case_relation_type.id = case_relationship.relationship_type_id )";
 
   /**
    * This includes any extra fields that might need for export etc.
+   *
+   * @param string $mode
+   *
+   * @return array|null
    */
   public static function extraReturnProperties($mode) {
     $properties = NULL;