NullNavMsg Class Reference

An invalid message, error return value. More...

#include <comm_navmsg.h>

Inheritance diagram for NullNavMsg:

Public Member Functions
std::string	key () const
Public Member Functions inherited from NavMsg
virtual std::string	key () const =0
virtual std::string	to_string () const
std::string	GetKey () const
	Return key used to listen and notify. More...
virtual std::string	GetKey () const =0
	Return key used to listen and notify. More...

Additional Inherited Members
Public Attributes inherited from NavMsg
const NavAddr::Bus	bus
std::shared_ptr< const NavAddr >	source
Protected Member Functions inherited from NavMsg
	NavMsg (const NavAddr::Bus &_bus, std::shared_ptr< const NavAddr > src)

Detailed Description

An invalid message, error return value.

Definition at line 310 of file comm_navmsg.h.

Constructor & Destructor Documentation

NullNavMsg()

NullNavMsg::NullNavMsg ( )

inline

Definition at line 312 of file comm_navmsg.h.

Member Function Documentation

key()

std::string NullNavMsg::key ( ) const

inlinevirtual

Implements NavMsg.

Definition at line 317 of file comm_navmsg.h.

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

• /home/mk/src/OpenCPN/include/comm_navmsg.h