コード例 #1
0
 /**
  * @return CArrayList|null
  */
 private static function getCacheProtocolOpinion()
 {
     if (is_null(self::$_cacheProtocolOpinions)) {
         self::$_cacheProtocolOpinions = new CArrayList();
     }
     return self::$_cacheProtocolOpinions;
 }