UaXVTypes Class Reference

Array class for the UA stack structure OpcUa_XVType. More...

#include <uaxvtype.h>

Public Member Functions
	UaXVTypes ()
	Constructs an empty instance of the class UaXVTypes.
	UaXVTypes (const UaXVTypes &other)
	Constructs an instance of the class UaXVTypes with values from another UaXVTypes object. More...
	UaXVTypes (OpcUa_Int32 length, OpcUa_XVType *data)
	Constructs an instance of the class UaXVTypes using a raw OpcUa_XVType array. More...
virtual	~UaXVTypes ()
	Destroys the UaXVTypes object.
UaXVTypes &	operator= (const UaXVTypes &other)
	Assignment operator. More...
const OpcUa_XVType &	operator[] (OpcUa_UInt32 index) const
	Index operator. More...
OpcUa_XVType &	operator[] (OpcUa_UInt32 index)
	Index operator. More...
bool	operator== (const UaXVTypes &other) const
	Compare two UaXVTypes. More...
bool	operator!= (const UaXVTypes &other) const
	Compare two UaXVTypes. More...
void	attach (OpcUa_UInt32 length, OpcUa_XVType *data)
	Attach to a raw OpcUa_XVType array. More...
void	attach (OpcUa_Int32 length, OpcUa_XVType *data)
	Attach to a raw OpcUa_XVType array. More...
OpcUa_XVType *	detach ()
	Detach from the internal OpcUa_XVType array. More...
void	create (OpcUa_UInt32 length)
	Clears the array and resizes to the given length. More...
void	resize (OpcUa_UInt32 length)
	Resizes the array to a given length. More...
void	clear ()
	Clears the array.

Detailed Description

Array class for the UA stack structure OpcUa_XVType.

This class encapsulates an array of the native OpcUa_XVType structure and handles memory allocation and cleanup for you.

See also

UaXVType for information about the encapsulated structure.

Constructor & Destructor Documentation

UaXVTypes::UaXVTypes

(

const UaXVTypes &

other

)

Constructs an instance of the class UaXVTypes with values from another UaXVTypes object.

Parameters

other

the other UaXVTypes used to initialize the object

UaXVTypes::UaXVTypes	(	OpcUa_Int32	length,
		OpcUa_XVType *	data
	)

Constructs an instance of the class UaXVTypes using a raw OpcUa_XVType array.

Parameters

length	the length of the raw OpcUa_XVType array
data	the raw OpcUa_XVType array

Member Function Documentation

void UaXVTypes::attach	(	OpcUa_UInt32	length,
		OpcUa_XVType *	data
	)

Attach to a raw OpcUa_XVType array.

Note

Don't manually free the attached data afterwards, because UaXVTypes is responsible for it now.

Parameters

length	the length of the raw OpcUa_XVType array
data	the raw OpcUa_XVType array

void UaXVTypes::attach	(	OpcUa_Int32	length,
		OpcUa_XVType *	data
	)

Attach to a raw OpcUa_XVType array.

Note

Don't manually free the attached data afterwards, because UaXVTypes is responsible for it now.

Parameters

length	the length of the raw OpcUa_XVType array
data	the raw OpcUa_XVType array

void UaXVTypes::create

(

OpcUa_UInt32

length

)

Clears the array and resizes to the given length.

Parameters

length

the new length of the array

OpcUa_XVType * UaXVTypes::detach

(

)

Detach from the internal OpcUa_XVType array.

After detaching, the detached array data will not be cleared automatically anymore.

Note

Remember to retrieve the length of the array before detaching.

Returns

the detached OpcUa_XVType array

bool UaXVTypes::operator!=

(

const UaXVTypes &

other

)

const

Compare two UaXVTypes.

See also

operator==

Parameters

other

the UaXVTypes to compare with.

Returns

true if not equal, false otherwise.

UaXVTypes & UaXVTypes::operator=

(

const UaXVTypes &

other

)

Assignment operator.

Parameters

other

the UaXVTypes to assign.

bool UaXVTypes::operator==

(

const UaXVTypes &

other

)

const

Compare two UaXVTypes.

Parameters

other

the UaXVTypes to compare with.

Returns

true if equal, false if not.

const OpcUa_XVType & UaXVTypes::operator[]

(

OpcUa_UInt32

index

)

const

Index operator.

Parameters

index

the index of the structure to return.

OpcUa_XVType & UaXVTypes::operator[]

(

OpcUa_UInt32

index

)

Index operator.

Parameters

index

the index of the structure to return.

void UaXVTypes::resize

(

OpcUa_UInt32

length

)

Resizes the array to a given length.

Parameters

length

the new length of the array

---

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

• C:/work/uasdkcpp/src/uabase/uabasecpp/uaxvtype.h
• C:/work/uasdkcpp/src/uabase/uabasecpp/uaxvtype.cpp