MongoDB\Driver\Monitoring\CommandStartedEvent::getCommand
  Returns the command document
  
 
  説明
  
   final public object MongoDB\Driver\Monitoring\CommandStartedEvent::getCommand()
  
  
 
 
  戻り値
  
   Returns the command document as a stdClass object.
  
  
 
  エラー / 例外
  
   - Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.