X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCore%2FSelector%2FBase.php;h=212b0867e9d5a3e30440cdb808f857832036d9bc;hb=d606fff7f77e088ef6d437041b108a6baca8e0ca;hp=78a1caf4a495f5efff9911afeba1b955bf97e8ac;hpb=2c53a8f729f160b603efc6e8f5eb03c118df6ed3;p=civicrm-core.git

diff --git a/CRM/Core/Selector/Base.php b/CRM/Core/Selector/Base.php
index 78a1caf4a4..212b0867e9 100644
--- a/CRM/Core/Selector/Base.php
+++ b/CRM/Core/Selector/Base.php
@@ -168,14 +168,23 @@ class CRM_Core_Selector_Base {
     return NULL;
   }
 
+  /**
+   * @return null
+   */
   public function getSummary() {
     return NULL;
   }
 
+  /**
+   * @param $key
+   */
   public function setKey($key) {
     $this->_key = $key;
   }
 
+  /**
+   * @return string
+   */
   public function getKey() {
     return $this->_key;
   }