rclcpp::QoSInitialization Struct Reference

QoS initialization values, cannot be created directly, use KeepAll or KeepLast instead. More...

#include <qos.hpp>

Inheritance diagram for rclcpp::QoSInitialization:

Public Member Functions
	QoSInitialization (rmw_qos_history_policy_t history_policy_arg, size_t depth_arg)
	Constructor which takes both a history policy and a depth (even if it would be unused). More...

Static Public Member Functions
static QoSInitialization	from_rmw (const rmw_qos_profile_t &rmw_qos)
	Create a QoSInitialization from an existing rmw_qos_profile_t, using its history and depth. More...

Public Attributes
rmw_qos_history_policy_t	history_policy
size_t	depth

Detailed Description

QoS initialization values, cannot be created directly, use KeepAll or KeepLast instead.

Constructor & Destructor Documentation

QoSInitialization()

rclcpp::QoSInitialization::QoSInitialization	(	rmw_qos_history_policy_t	history_policy_arg,
		size_t	depth_arg
	)

Constructor which takes both a history policy and a depth (even if it would be unused).

Member Function Documentation

from_rmw()

static QoSInitialization rclcpp::QoSInitialization::from_rmw ( const rmw_qos_profile_t &  rmw_qos )

static

Create a QoSInitialization from an existing rmw_qos_profile_t, using its history and depth.

Member Data Documentation

history_policy

rmw_qos_history_policy_t rclcpp::QoSInitialization::history_policy

depth

size_t rclcpp::QoSInitialization::depth

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The documentation for this struct was generated from the following file:

• include/rclcpp/qos.hpp