• ClientCollection : rclcpp::executors::ExecutorEntitiesCollection
• EntitySharedPtr : rclcpp::executors::CollectionEntry< EntityValueType > , rclcpp::executors::EntityCollection< EntityKeyType, EntityValueType >
• EntityWeakPtr : rclcpp::executors::CollectionEntry< EntityValueType > , rclcpp::executors::EntityCollection< EntityKeyType, EntityValueType >
• EventPair : rclcpp::ParameterEventsFilter
• GuardConditionCollection : rclcpp::executors::ExecutorEntitiesCollection
• Key : rclcpp::executors::EntityCollection< EntityKeyType, EntityValueType >
• PublishedType : rclcpp::Publisher< MessageT, AllocatorT >
• ROSMessageType : rclcpp::detail::AnySubscriptionCallbackPossibleTypes< MessageT, AllocatorT >
• ServiceCollection : rclcpp::executors::ExecutorEntitiesCollection
• SubscribedType : rclcpp::detail::AnySubscriptionCallbackPossibleTypes< MessageT, AllocatorT >
• SubscriptionCollection : rclcpp::executors::ExecutorEntitiesCollection
• TimerCollection : rclcpp::executors::ExecutorEntitiesCollection
• WaitableCollection : rclcpp::executors::ExecutorEntitiesCollection