original_string: public static function reset_backup_ids_cached() {
          // Reset the ids cache.
          $cachetoadd = count(self::$backupidscache);
          self::$backupidscache = array();
          self::$backupidscachesize = self::$backupidscachesize + $cachetoadd;
          // Reset the exists cache.
          $existstoadd = count(self::$backupidsexist);
          self::$backupidsexist = array();
          self::$backupidsexistsize = self::$backupidsexistsize + $existstoadd;
      }
code: public static function reset_backup_ids_cached() {
          // Reset the ids cache.
          $cachetoadd = count(self::$backupidscache);
          self::$backupidscache = array();
          self::$backupidscachesize = self::$backupidscachesize + $cachetoadd;
          // Reset the exists cache.
          $existstoadd = count(self::$backupidsexist);
          self::$backupidsexist = array();
          self::$backupidsexistsize = self::$backupidsexistsize + $existstoadd;
      }
code_tokens: public static function reset_backup_ids_cached ( ) { // Reset the ids cache. $ cachetoadd = count ( self :: $ backupidscache ) ; self :: $ backupidscache = array ( ) ; self :: $ backupidscachesize = self :: $ backupidscachesize + $ cachetoadd ; // Reset the exists cache. $ existstoadd = count ( self :: $ backupidsexist ) ; self :: $ backupidsexist = array ( ) ; self :: $ backupidsexistsize = self :: $ backupidsexistsize + $ existstoadd ; }
docstring: Reset the ids caches completely
  
  Any destructive operation (partial delete, truncate, drop or recreate) performed
  with the backup_ids table must cause the backup_ids caches to be
  invalidated by calling this method. See MDL-33630.
  
  Note that right now, the only operation of that type is the recreation
  (drop & restore) of the table that may happen once the prechecks have ended. All
  the rest of operations are always routed via {@link set_backup_ids_record()}, 1 by 1,
  keeping the caches on sync.
  
  @todo MDL-25290 static should be replaced with MUC code.
docstring_tokens: Reset the ids caches completely