UaRationalNumbers Class Reference

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

#include <uarationalnumber.h>

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

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

See also

UaRationalNumber for information about the encapsulated structure.

Constructor & Destructor Documentation

UaRationalNumbers::UaRationalNumbers

(

const UaRationalNumbers &

other

)

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

Parameters

other

the other UaRationalNumbers used to initialize the object

UaRationalNumbers::UaRationalNumbers	(	OpcUa_Int32	length,
		OpcUa_RationalNumber *	data
	)

Constructs an instance of the class UaRationalNumbers using a raw OpcUa_RationalNumber array.

Parameters

length	the length of the raw OpcUa_RationalNumber array
data	the raw OpcUa_RationalNumber array

Member Function Documentation

void UaRationalNumbers::attach	(	OpcUa_UInt32	length,
		OpcUa_RationalNumber *	data
	)

Attach to a raw OpcUa_RationalNumber array.

Note

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

Parameters

length	the length of the raw OpcUa_RationalNumber array
data	the raw OpcUa_RationalNumber array

void UaRationalNumbers::attach	(	OpcUa_Int32	length,
		OpcUa_RationalNumber *	data
	)

Attach to a raw OpcUa_RationalNumber array.

Note

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

Parameters

length	the length of the raw OpcUa_RationalNumber array
data	the raw OpcUa_RationalNumber array

void UaRationalNumbers::create

(

OpcUa_UInt32

length

)

Clears the array and resizes to the given length.

Parameters

length

the new length of the array

OpcUa_RationalNumber * UaRationalNumbers::detach

(

)

Detach from the internal OpcUa_RationalNumber 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_RationalNumber array

bool UaRationalNumbers::operator!=

(

const UaRationalNumbers &

other

)

const

Compare two UaRationalNumbers.

See also

operator==

Parameters

other

the UaRationalNumbers to compare with.

Returns

true if not equal, false otherwise.

UaRationalNumbers & UaRationalNumbers::operator=

(

const UaRationalNumbers &

other

)

Assignment operator.

Parameters

other

the UaRationalNumbers to assign.

bool UaRationalNumbers::operator==

(

const UaRationalNumbers &

other

)

const

Compare two UaRationalNumbers.

Parameters

other

the UaRationalNumbers to compare with.

Returns

true if equal, false if not.

const OpcUa_RationalNumber & UaRationalNumbers::operator[]

(

OpcUa_UInt32

index

)

const

Index operator.

Parameters

index

the index of the structure to return.

OpcUa_RationalNumber & UaRationalNumbers::operator[]

(

OpcUa_UInt32

index

)

Index operator.

Parameters

index

the index of the structure to return.

void UaRationalNumbers::resize

(

OpcUa_UInt32

length

)

Resizes the array to a given length.

Parameters

length

the new length of the array

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

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