nros::OnShutdownCallbackHandle Class Reference

#include <executor.hpp>

Inheritance diagram for nros::OnShutdownCallbackHandle:

Collaboration diagram for nros::OnShutdownCallbackHandle:

Public Member Functions
	ShutdownCallbackHandle ()
	ShutdownCallbackHandle (nros_cpp_shutdown_callback_handle_t value)
Public Member Functions inherited from nros::ShutdownCallbackHandle
	ShutdownCallbackHandle ()
	ShutdownCallbackHandle (nros_cpp_shutdown_callback_handle_t value)
bool	valid () const
	True when this handle came from a successful registration.
nros_cpp_shutdown_callback_handle_t	value () const
	The raw FFI value, for passing to the C entry points directly.

Detailed Description

Handle to an ON-shutdown callback — rclcpp's rclcpp::OnShutdownCallbackHandle. See [PreShutdownCallbackHandle].

Member Function Documentation

ShutdownCallbackHandle() [1/2]

nros::ShutdownCallbackHandle::ShutdownCallbackHandle ( )

inline

An empty handle. valid() is false; passing it to a remove does nothing and reports false.

ShutdownCallbackHandle() [2/2]

nros::ShutdownCallbackHandle::ShutdownCallbackHandle ( nros_cpp_shutdown_callback_handle_t  value )

inlineexplicit

Wrap a raw handle from the C FFI. Rarely needed directly — the add_*_shutdown_callback methods hand back a typed handle.

---

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

• include/nros/executor.hpp