Array class for the UA stack structure OpcUa_RationalNumber.
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#include <uarationalnumber.h>
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.
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 |
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
Compare two UaRationalNumbers.
- See also
- operator==
- Parameters
-
- Returns
- true if not equal, false otherwise.
Assignment operator.
- Parameters
-
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 |
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