Template Function rclcpp::create_wall_timer

• Defined in File create_timer.hpp

Function Documentation

template<typename DurationRepT, typename DurationT, typename CallbackT>
rclcpp::WallTimer<CallbackT>::SharedPtr rclcpp::create_wall_timer(std::chrono::duration<DurationRepT, DurationT> period, CallbackT callback, rclcpp::CallbackGroup::SharedPtr group, node_interfaces::NodeBaseInterface *node_base, node_interfaces::NodeTimersInterface *node_timers)

Convenience method to create a timer with node resources.

Template Parameters:

• DurationRepT –

• DurationT –

• CallbackT –

Parameters:

• period – period to execute callback. This duration must be 0 <= period < nanoseconds::max()

• callback – callback to execute via the timer period

• group –

• node_base –

• node_timers –

Throws:

std::invalid – argument if either node_base or node_timers are null, or period is negative or too large

Returns: