code: private function getReadMethod($key, \ReflectionClass $reflect)
      {
          $ucFirstKey = ucfirst($key);
  
          $getter = $this->getNonStaticPublicMethod('get' . $ucFirstKey, $reflect);
          if ($getter) {
              return $getter;
          }
  
          $isser = $this->getNonStaticPublicMethod('is' . $ucFirstKey, $reflect);
          if ($isser) {
              return $isser;
          }
  
          return $this->getNonStaticPublicMethod('has' . $ucFirstKey, $reflect);
      }
docs: @param string           $key
  @param \ReflectionClass $reflect
  
  @return null|\ReflectionMethod