#include <types.hpp>

Inheritance diagram for opcua::DataValue:

Detailed Description

See also: https://reference.opcfoundation.org/Core/Part4/v105/docs/7.11

Examples: client_async.cpp, client_subscription.cpp, server_datasource.cpp, and server_valuecallback.cpp.

Definition at line 1568 of file types.hpp.

Public Member Functions
	DataValue (Variant value) noexcept

	DataValue (Variant value, std::optional< DateTime > sourceTimestamp, std::optional< DateTime > serverTimestamp, std::optional< uint16_t > sourcePicoseconds, std::optional< uint16_t > serverPicoseconds, std::optional< StatusCode > status) noexcept

void	setValue (const Variant &value)

void	setValue (Variant &&value) noexcept

void	setSourceTimestamp (DateTime sourceTimestamp) noexcept

void	setServerTimestamp (DateTime serverTimestamp) noexcept

void	setSourcePicoseconds (uint16_t sourcePicoseconds) noexcept

void	setServerPicoseconds (uint16_t serverPicoseconds) noexcept

void	setStatus (StatusCode status) noexcept

bool	hasValue () const noexcept

bool	hasSourceTimestamp () const noexcept

bool	hasServerTimestamp () const noexcept

bool	hasSourcePicoseconds () const noexcept

bool	hasServerPicoseconds () const noexcept

bool	hasStatus () const noexcept

Variant &	value () &noexcept

const Variant &	value () const &noexcept

Variant &&	value () &&noexcept

const Variant &&	value () const &&noexcept

DateTime	sourceTimestamp () const noexcept

DateTime	serverTimestamp () const noexcept

uint16_t	sourcePicoseconds () const noexcept

uint16_t	serverPicoseconds () const noexcept

StatusCode	status () const noexcept

constexpr	Wrapper () noexcept=default

constexpr	Wrapper (const Wrapper &other)

constexpr	Wrapper (const T &native)

constexpr	Wrapper (Wrapper &&other) noexcept

constexpr	Wrapper (T &&native) noexcept

Public Member Functions inherited from opcua::Wrapper< T, Handler >
constexpr	Wrapper () noexcept=default

constexpr	Wrapper (const Wrapper &other)

constexpr	Wrapper (const T &native)

constexpr	Wrapper (Wrapper &&other) noexcept

constexpr	Wrapper (T &&native) noexcept

	~Wrapper () noexcept=default

constexpr Wrapper &	operator= (const Wrapper &other)

constexpr Wrapper &	operator= (const T &native)

constexpr Wrapper &	operator= (Wrapper &&other) noexcept

constexpr Wrapper &	operator= (T &&native) noexcept

constexpr	operator T& () noexcept

constexpr	operator const T & () const noexcept

constexpr T *	operator-> () noexcept

constexpr const T *	operator-> () const noexcept

constexpr T *	handle () noexcept

constexpr const T *	handle () const noexcept

constexpr void	swap (Wrapper &other) noexcept

constexpr void	swap (T &native) noexcept

Additional Inherited Members
Public Types inherited from opcua::Wrapper< T, Handler >
using	NativeType = T

using	HandlerType = Handler

Protected Member Functions inherited from opcua::Wrapper< T, Handler >
constexpr const T &	native () const noexcept

constexpr T &	native () noexcept

constexpr void	clear () noexcept

Related Symbols inherited from opcua::Wrapper< T, Handler >
template<typename T >
constexpr T *	asWrapper (typename T::NativeType *native) noexcept

template<typename T >
constexpr const T *	asWrapper (const typename T::NativeType *native) noexcept

template<typename T >
constexpr T &	asWrapper (typename T::NativeType &native) noexcept

template<typename T >
constexpr const T &	asWrapper (const typename T::NativeType &native) noexcept

template<typename T >
constexpr T::NativeType *	asNative (T *wrapper) noexcept

template<typename T >
constexpr const T::NativeType *	asNative (const T *wrapper) noexcept

template<typename T >
constexpr T::NativeType &	asNative (T &wrapper) noexcept

template<typename T >
constexpr const T::NativeType &	asNative (const T &wrapper) noexcept

Constructor & Destructor Documentation

◆ DataValue() [1/2]

opcua::DataValue::DataValue ( Variant value )

inlineexplicitnoexcept

Definition at line 1572 of file types.hpp.

◆ DataValue() [2/2]

opcua::DataValue::DataValue	(	Variant	value,
		std::optional< DateTime >	sourceTimestamp,
		std::optional< DateTime >	serverTimestamp,
		std::optional< uint16_t >	sourcePicoseconds,
		std::optional< uint16_t >	serverPicoseconds,
		std::optional< StatusCode >	status
	)

inlinenoexcept

Definition at line 1576 of file types.hpp.

Member Function Documentation

◆ hasServerPicoseconds()

bool opcua::DataValue::hasServerPicoseconds ( ) const

inlinenoexcept

Definition at line 1659 of file types.hpp.

◆ hasServerTimestamp()

bool opcua::DataValue::hasServerTimestamp ( ) const

inlinenoexcept

Definition at line 1651 of file types.hpp.

◆ hasSourcePicoseconds()

bool opcua::DataValue::hasSourcePicoseconds ( ) const

inlinenoexcept

Definition at line 1655 of file types.hpp.

◆ hasSourceTimestamp()

bool opcua::DataValue::hasSourceTimestamp ( ) const

inlinenoexcept

Definition at line 1647 of file types.hpp.

◆ hasStatus()

bool opcua::DataValue::hasStatus ( ) const

inlinenoexcept

Definition at line 1663 of file types.hpp.

◆ hasValue()

bool opcua::DataValue::hasValue ( ) const

inlinenoexcept

Definition at line 1643 of file types.hpp.

◆ serverPicoseconds()

uint16_t opcua::DataValue::serverPicoseconds ( ) const

inlinenoexcept

Get picoseconds interval added to the server timestamp.

Definition at line 1703 of file types.hpp.

◆ serverTimestamp()

DateTime opcua::DataValue::serverTimestamp ( ) const

inlinenoexcept

Get server timestamp for the value.

Definition at line 1693 of file types.hpp.

◆ setServerPicoseconds()

void opcua::DataValue::setServerPicoseconds ( uint16_t serverPicoseconds )

inlinenoexcept

Set picoseconds interval added to the server timestamp.

Definition at line 1632 of file types.hpp.

◆ setServerTimestamp()

void opcua::DataValue::setServerTimestamp ( DateTime serverTimestamp )

inlinenoexcept

Set server timestamp for the value.

Definition at line 1620 of file types.hpp.

◆ setSourcePicoseconds()

void opcua::DataValue::setSourcePicoseconds ( uint16_t sourcePicoseconds )

inlinenoexcept

Set picoseconds interval added to the source timestamp.

Definition at line 1626 of file types.hpp.

◆ setSourceTimestamp()

void opcua::DataValue::setSourceTimestamp ( DateTime sourceTimestamp )

inlinenoexcept

Set source timestamp for the value.

Examples: server_datasource.cpp.

Definition at line 1614 of file types.hpp.

◆ setStatus()

void opcua::DataValue::setStatus ( StatusCode status )

inlinenoexcept

Set status.

Definition at line 1638 of file types.hpp.

◆ setValue() [1/2]

void opcua::DataValue::setValue ( const Variant & value )

inline

Set value (copy).

Examples: server_datasource.cpp.

Definition at line 1602 of file types.hpp.

◆ setValue() [2/2]

void opcua::DataValue::setValue ( Variant && value )

inlinenoexcept

Set value (move).

Definition at line 1608 of file types.hpp.

◆ sourcePicoseconds()

uint16_t opcua::DataValue::sourcePicoseconds ( ) const

inlinenoexcept

Get picoseconds interval added to the source timestamp.

Definition at line 1698 of file types.hpp.

◆ sourceTimestamp()

DateTime opcua::DataValue::sourceTimestamp ( ) const

inlinenoexcept

Get source timestamp for the value.

Definition at line 1688 of file types.hpp.

◆ status()

StatusCode opcua::DataValue::status ( ) const

inlinenoexcept

Get status.

Definition at line 1708 of file types.hpp.

◆ value() [1/4]

Variant && opcua::DataValue::value ( ) &&

inlinenoexcept

Get value (rvalue).

Definition at line 1678 of file types.hpp.

◆ value() [2/4]

Variant & opcua::DataValue::value ( ) &

inlinenoexcept

Get value.

Examples: server_datasource.cpp, and server_valuecallback.cpp.

Definition at line 1668 of file types.hpp.

Referenced by opcua::Node< Connection >::readDataValue().

◆ value() [3/4]

const Variant && opcua::DataValue::value ( ) const &&

inlinenoexcept

Get value (rvalue).

Definition at line 1683 of file types.hpp.

◆ value() [4/4]

const Variant & opcua::DataValue::value ( ) const &

inlinenoexcept

Get value.

Definition at line 1673 of file types.hpp.

◆ Wrapper() [1/5]

constexpr opcua::Wrapper< T, Handler >::Wrapper ( )

constexprdefaultnoexcept

◆ Wrapper() [2/5]

constexpr opcua::Wrapper< T, Handler >::Wrapper ( const T & native )

inlineexplicitconstexpr

Copy constructor with native object.

Definition at line 151 of file wrapper.hpp.

◆ Wrapper() [3/5]

constexpr opcua::Wrapper< T, Handler >::Wrapper ( const Wrapper & other )

inlineconstexpr

Copy constructor.

Definition at line 147 of file wrapper.hpp.

◆ Wrapper() [4/5]

constexpr opcua::Wrapper< T, Handler >::Wrapper ( T && native )

inlineconstexprnoexcept

Move constructor with native object.

Definition at line 159 of file wrapper.hpp.

◆ Wrapper() [5/5]

constexpr opcua::Wrapper< T, Handler >::Wrapper ( Wrapper && other )

inlineconstexprnoexcept

Move constructor.

Definition at line 155 of file wrapper.hpp.

Detailed Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ DataValue() [1/2]

◆ DataValue() [2/2]

Member Function Documentation

◆ hasServerPicoseconds()

◆ hasServerTimestamp()

◆ hasSourcePicoseconds()

◆ hasSourceTimestamp()

◆ hasStatus()

◆ hasValue()

◆ serverPicoseconds()

◆ serverTimestamp()

◆ setServerPicoseconds()

◆ setServerTimestamp()

◆ setSourcePicoseconds()

◆ setSourceTimestamp()

◆ setStatus()

◆ setValue() [1/2]

◆ setValue() [2/2]

◆ sourcePicoseconds()

◆ sourceTimestamp()

◆ status()

◆ value() [1/4]

◆ value() [2/4]

◆ value() [3/4]

◆ value() [4/4]

◆ Wrapper() [1/5]

◆ Wrapper() [2/5]

◆ Wrapper() [3/5]

◆ Wrapper() [4/5]

◆ Wrapper() [5/5]