code: func SendCustomHostNotification(
  	host_name string,
  	options int,
  	author string,
  	comment string,
  ) *livestatus.Command {
  	return livestatus.NewCommand(
  		"SEND_CUSTOM_HOST_NOTIFICATION",
  		stringifyArg("host_name", "string", host_name),
  		stringifyArg("options", "int", options),
  		stringifyArg("author", "string", author),
  		stringifyArg("comment", "string", comment),
  	)
  }
docs: // SendCustomHostNotification creates a new "SEND_CUSTOM_HOST_NOTIFICATION" Nagios command.
  //
  // Allows you to send a custom host notification.
  //
  // Very useful in dire situations, emergencies or to communicate with all admins that are responsible for a particular
  // host.
  //
  // When the host notification is sent out, the $NOTIFICATIONTYPE$ macro will be set to "CUSTOM".
  //
  // The <options> field is a logical OR of the following integer values that affect aspects of the notification that are
  // sent out: 0 = No option (default), 1 = Broadcast (send notification to all normal and all escalated contacts for the
  // host), 2 = Forced (notification is sent out regardless of current time, whether or not notifications are enabled,
  // etc.), 4 = Increment current notification # for the host (this is not done by default for custom notifications).
  //
  // The comment field can be used with the
  // $NOTIFICATIONCOMMENT$ macro in notification commands.