UaGuid Class Reference
[UA Base Library Classes]

Wrapper classs for the ua stack structure OpcUa_Guid. Helper class for modifying UaGuid elements. The UaGuid class stores a Global Unique Identifier (GUID). Using Globally Unique IDentifiers is a standard way to globally identify entities in a distributed computing environment. Derived from OpcUa_Guid. More...

#include <uaguid.h>

List of all members.

Public Member Functions
	UaGuid ()
	UaGuid (const UaGuid &other)
	UaGuid (const OpcUa_Guid &other)
	~UaGuid ()
void	clear ()
UaGuid &	operator= (const UaGuid &other)
bool	operator== (const UaGuid &other) const
bool	operator!= (const UaGuid &other) const
bool	isNull () const
	operator const OpcUa_Guid * () const
OpcUa_Guid *	copy () const
void	copyTo (OpcUa_Guid *pDst) const
UaString	toString () const
OpcUa_StatusCode	fromString (const UaString &)
Static Public Member Functions
static UaGuid	create ()
static bool	compare (const OpcUa_Guid &, const OpcUa_Guid &)
static OpcUa_Guid *	clone (const OpcUa_Guid &source)
static void	cloneTo (const OpcUa_Guid &source, const OpcUa_Guid &copy)

---

Detailed Description

Wrapper classs for the ua stack structure OpcUa_Guid. Helper class for modifying UaGuid elements. The UaGuid class stores a Global Unique Identifier (GUID). Using Globally Unique IDentifiers is a standard way to globally identify entities in a distributed computing environment. Derived from OpcUa_Guid.

---

Constructor & Destructor Documentation

UaGuid::UaGuid

(

)

construction

UaGuid::UaGuid

(

const UaGuid &

other

)

construction

Parameters:

other

the UaGuid.

UaGuid::UaGuid

(

const OpcUa_Guid &

other

)

construction

Parameters:

other

the OpcUa_Guid.

UaGuid::~UaGuid

(

)

destruction

---

Member Function Documentation

void UaGuid::clear

(

)

Clear the data of the UaGuid.

UaGuid & UaGuid::operator=

(

const UaGuid &

other

)

Assignment operator.

Parameters:

other

the UaGuid to assign.

Returns:

Assignment operator.

UaGuid UaGuid::create

(

)

[static]

Create a new GUID

Returns:

a new GUID

bool UaGuid::operator==

(

const UaGuid &

other

)

const

Compare variables if they are similar.

Parameters:

other

the char to compare.

Returns:

true if not similar false if similar.

bool UaGuid::operator!=

(

const UaGuid &

other

)

const

Returns true if other is not equal to this.

See also:

operator==

Parameters:

other

the UaString to compare.

Returns:

true if other is not equal to this.

bool UaGuid::compare	(	const OpcUa_Guid &	guid1,
		const OpcUa_Guid &	guid2
	)			[static]

Compares the value of two structures.

Parameters:

	guid1	the guid to compare.
	guid2	the guid to compare.

Returns:

true if it is NULL false if not.

bool UaGuid::isNull

(

)

const

Compares the value of two structures.

Returns:

true if it is NULL false if not.

UaGuid::operator const OpcUa_Guid *

(

)

const

Return internal OpcUa_UaGuid structure.

Returns:

internal OpcUa_UaGuid structure.

OpcUa_Guid * UaGuid::copy

(

)

const

Copy Guid to a newly allocated OpcUa_Guid.

Returns:

a newly allocated OpcUa_Guid.

void UaGuid::copyTo

(

OpcUa_Guid *

pDst

)

const

Copy Guid data to an exisitng OpcUa_Guid structure.

Parameters:

pDst

the destination of the copyoperation.

OpcUa_Guid * UaGuid::clone

(

const OpcUa_Guid &

source

)

[static]

Copy OpcUa_VariableAttributes data to a newly allocated OpcUa_VariableAttributes..

Parameters:

source

Source to clone.

Returns:

new copy.

void UaGuid::cloneTo	(	const OpcUa_Guid &	source,
		const OpcUa_Guid &	copy
	)			[static]

Copy OpcUa_VariableTypeAttributes data to an exisitng OpcUa_VariableTypeAttributes structure.

Parameters:

	source	Source OpcUa_VariableTypeAttributes to clone.
	copy	New copy of source OpcUa_VariableTypeAttributes.

UaString UaGuid::toString

(

)

const

Converts the GUID to a string.

Returns:

the GUID to a string.

OpcUa_StatusCode UaGuid::fromString

(

const UaString &

sGuid

)

Converts a UTF-8 string representation of a GUID to a binary representation.

Parameters:

sGuid

the guid as string.

Returns:

a UTF-8 string representation of a GUID to a binary representation.

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

• src/uabase/uabasecpp/uaguid.h
• src/uabase/uabasecpp/uaguid.cpp