original_string: private function isRunning()
      {
          if (!is_resource($this->process)) {
              return false;
          }
  
          $status = proc_get_status($this->process);
  
          return $status['running'];
      }
code: private function isRunning()
      {
          if (!is_resource($this->process)) {
              return false;
          }
  
          $status = proc_get_status($this->process);
  
          return $status['running'];
      }
code_tokens: private function isRunning ( ) { if ( ! is_resource ( $ this -> process ) ) { return false ; } $ status = proc_get_status ( $ this -> process ) ; return $ status [ 'running' ] ; }
docstring: Determine if the process is running.
  
  @return boolean
docstring_tokens: Determine if the process is running .