original_string: public static function reset()
      {
          self::$imageIdentify = null;
          self::$imageConvert  = null;
          self::$os            = null;
      }
code: public static function reset()
      {
          self::$imageIdentify = null;
          self::$imageConvert  = null;
          self::$os            = null;
      }
code_tokens: public static function reset ( ) { self :: $ imageIdentify = null ; self :: $ imageConvert = null ; self :: $ os = null ; }
docstring: Reset the cached information.
  
  @return void
  @access private
  @ignore
docstring_tokens: Reset the cached information .