rclcpp::Duration Class Reference

#include <duration.hpp>

Public Member Functions
	Duration (int32_t seconds, uint32_t nanoseconds)
	Duration (rcl_duration_value_t nanoseconds)
	Duration (std::chrono::nanoseconds nanoseconds)
template<class Rep , class Period >
	Duration (const std::chrono::duration< Rep, Period > &duration)
	Duration (const builtin_interfaces::msg::Duration &duration_msg)
	Duration (const rcl_duration_t &duration)
	Duration (const Duration &rhs)
virtual	~Duration ()=default
	operator builtin_interfaces::msg::Duration () const
Duration &	operator= (const Duration &rhs)
Duration &	operator= (const builtin_interfaces::msg::Duration &Duration_msg)
bool	operator== (const rclcpp::Duration &rhs) const
bool	operator< (const rclcpp::Duration &rhs) const
bool	operator<= (const rclcpp::Duration &rhs) const
bool	operator>= (const rclcpp::Duration &rhs) const
bool	operator> (const rclcpp::Duration &rhs) const
Duration	operator+ (const rclcpp::Duration &rhs) const
Duration	operator- (const rclcpp::Duration &rhs) const
Duration	operator* (double scale) const
rcl_duration_value_t	nanoseconds () const
double	seconds () const
template<class DurationT >
DurationT	to_chrono () const
rmw_time_t	to_rmw_time () const

Static Public Member Functions
static Duration	max ()
static Duration	from_seconds (double seconds)

Constructor & Destructor Documentation

Duration() [1/7]

rclcpp::Duration::Duration	(	int32_t	seconds,
		uint32_t	nanoseconds
	)

Duration() [2/7]

rclcpp::Duration::Duration ( rcl_duration_value_t  nanoseconds )

explicit

Duration() [3/7]

rclcpp::Duration::Duration ( std::chrono::nanoseconds  nanoseconds )

explicit

Duration() [4/7]

template<class Rep , class Period >

rclcpp::Duration::Duration ( const std::chrono::duration< Rep, Period > &  duration )

inline

Duration() [5/7]

rclcpp::Duration::Duration

(

const builtin_interfaces::msg::Duration &

duration_msg

)

Duration() [6/7]

rclcpp::Duration::Duration ( const rcl_duration_t &  duration )

explicit

Duration() [7/7]

rclcpp::Duration::Duration

(

const Duration &

rhs

)

~Duration()

virtual rclcpp::Duration::~Duration ( )

virtualdefault

Member Function Documentation

operator builtin_interfaces::msg::Duration()

rclcpp::Duration::operator builtin_interfaces::msg::Duration

(

)

const

operator=() [1/2]

Duration& rclcpp::Duration::operator=

(

const Duration &

rhs

)

operator=() [2/2]

Duration& rclcpp::Duration::operator=

(

const builtin_interfaces::msg::Duration &

Duration_msg

)

operator==()

bool rclcpp::Duration::operator==

(

const rclcpp::Duration &

rhs

)

const

operator<()

bool rclcpp::Duration::operator<

(

const rclcpp::Duration &

rhs

)

const

operator<=()

bool rclcpp::Duration::operator<=

(

const rclcpp::Duration &

rhs

)

const

operator>=()

bool rclcpp::Duration::operator>=

(

const rclcpp::Duration &

rhs

)

const

operator>()

bool rclcpp::Duration::operator>

(

const rclcpp::Duration &

rhs

)

const

operator+()

Duration rclcpp::Duration::operator+

(

const rclcpp::Duration &

rhs

)

const

operator-()

Duration rclcpp::Duration::operator-

(

const rclcpp::Duration &

rhs

)

const

max()

static Duration rclcpp::Duration::max ( )

static

operator*()

Duration rclcpp::Duration::operator*

(

double

scale

)

const

nanoseconds()

rcl_duration_value_t rclcpp::Duration::nanoseconds

(

)

const

seconds()

double rclcpp::Duration::seconds

(

)

const

Returns

the duration in seconds as a floating point number.

Warning

Depending on sizeof(double) there could be significant precision loss. When an exact time is required use nanoseconds() instead.

from_seconds()

static Duration rclcpp::Duration::from_seconds ( double  seconds )

static

to_chrono()

template<class DurationT >

DurationT rclcpp::Duration::to_chrono ( ) const

inline

to_rmw_time()

rmw_time_t rclcpp::Duration::to_rmw_time

(

)

const

---

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

• include/rclcpp/duration.hpp