Function rclcpp::wait_for_message(MsgT&, rclcpp::Node::SharedPtr, const std::string&, std::chrono::duration<Rep, Period>)

Function Documentation

bool rclcpp::wait_for_message(MsgT &out, rclcpp::Node::SharedPtr node, const std::string &topic, std::chrono::duration<Rep, Period> time_to_wait = std::chrono::duration<Rep, Period>(-1))