From e6560a2b845977acac05866f14cd06ed1b7fe9a9 Mon Sep 17 00:00:00 2001
From: Danil <danil.nev@gmail.com>
Date: Wed, 4 Mar 2026 15:06:24 +0900
Subject: [PATCH] add ServiceType

Signed-off-by: Danil <danil.nev@gmail.com>
---
 rclcpp/include/rclcpp/service.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rclcpp/include/rclcpp/service.hpp b/rclcpp/include/rclcpp/service.hpp
index dce11a9d38..acb28a157c 100644
--- a/rclcpp/include/rclcpp/service.hpp
+++ b/rclcpp/include/rclcpp/service.hpp
@@ -287,6 +287,7 @@ class Service
   public std::enable_shared_from_this<Service<ServiceT>>
 {
 public:
+  using ServiceType = ServiceT;
   using CallbackType = std::function<
     void (
       const std::shared_ptr<typename ServiceT::Request>,