UaRanges Class Reference

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

#include <uarange.h>

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

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

See also

UaRange for information about the encapsulated structure.

Constructor & Destructor Documentation

UaRanges::UaRanges

(

const UaRanges &

other

)

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

Parameters

other

the other UaRanges used to initialize the object

UaRanges::UaRanges	(	OpcUa_Int32	length,
		OpcUa_Range *	data
	)

Constructs an instance of the class UaRanges using a raw OpcUa_Range array.

Parameters

length	the length of the raw OpcUa_Range array
data	the raw OpcUa_Range array

Member Function Documentation

void UaRanges::attach	(	OpcUa_UInt32	length,
		OpcUa_Range *	data
	)

Attach to a raw OpcUa_Range array.

Note

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

Parameters

length	the length of the raw OpcUa_Range array
data	the raw OpcUa_Range array

void UaRanges::attach	(	OpcUa_Int32	length,
		OpcUa_Range *	data
	)

Attach to a raw OpcUa_Range array.

Note

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

Parameters

length	the length of the raw OpcUa_Range array
data	the raw OpcUa_Range array

void UaRanges::create

(

OpcUa_UInt32

length

)

Clears the array and resizes to the given length.

Parameters

length

the new length of the array

OpcUa_Range * UaRanges::detach

(

)

Detach from the internal OpcUa_Range 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_Range array

bool UaRanges::operator!=

(

const UaRanges &

other

)

const

Compare two UaRanges.

See also

operator==

Parameters

other

the UaRanges to compare with.

Returns

true if not equal, false otherwise.

UaRanges & UaRanges::operator=

(

const UaRanges &

other

)

Assignment operator.

Parameters

other

the UaRanges to assign.

bool UaRanges::operator==

(

const UaRanges &

other

)

const

Compare two UaRanges.

Parameters

other

the UaRanges to compare with.

Returns

true if equal, false if not.

const OpcUa_Range & UaRanges::operator[]

(

OpcUa_UInt32

index

)

const

Index operator.

Parameters

index

the index of the structure to return.

OpcUa_Range & UaRanges::operator[]

(

OpcUa_UInt32

index

)

Index operator.

Parameters

index

the index of the structure to return.

void UaRanges::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/uarange.h
• C:/work/uasdkcpp/src/uabase/uabasecpp/uarange.cpp