QOpcUaReferenceDescription Class
Contains information about a node. More...
| Header: | #include <QOpcUaReferenceDescription> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS OpcUa) target_link_libraries(mytarget PRIVATE Qt6::OpcUa) |
| qmake: | QT += opcua |
Public Functions
| QOpcUaReferenceDescription() | |
| QOpcUaReferenceDescription(const QOpcUaReferenceDescription &other) | |
| ~QOpcUaReferenceDescription() | |
| QOpcUaQualifiedName | browseName() const |
| QOpcUaLocalizedText | displayName() const |
| bool | isForwardReference() const |
| QOpcUa::NodeClass | nodeClass() const |
| QString | refTypeId() const |
| void | setBrowseName(const QOpcUaQualifiedName &browseName) |
| void | setDisplayName(const QOpcUaLocalizedText &displayName) |
| void | setIsForwardReference(bool isForwardReference) |
| void | setNodeClass(QOpcUa::NodeClass nodeClass) |
| void | setRefTypeId(const QString &refTypeId) |
| void | setTargetNodeId(const QOpcUaExpandedNodeId &nodeId) |
| void | setTypeDefinition(const QOpcUaExpandedNodeId &typeDefinition) |
| QOpcUaExpandedNodeId | targetNodeId() const |
| QOpcUaExpandedNodeId | typeDefinition() const |
| QOpcUaReferenceDescription & | operator=(const QOpcUaReferenceDescription &other) |
Detailed Description
This class is used to return the results of a call to QOpcUaNode::browse() or QOpcUaNode::browseChildren().
It contains the type and direction of the reference used to connect the node to the starting node of the browse operation, the node id of the target's type definition node and the values of the following node attributes:
| Attribute |
|---|
| NodeId |
| BrowseName |
| DisplayName |
| NodeClass |
Member Function Documentation
QOpcUaReferenceDescription::QOpcUaReferenceDescription()
Creates an empty QOpcUaReferenceDescription object
QOpcUaReferenceDescription::QOpcUaReferenceDescription(const QOpcUaReferenceDescription &other)
Creates a copy of the QOpcUaReferenceDescription object other.
[noexcept] QOpcUaReferenceDescription::~QOpcUaReferenceDescription()
Destructor for QOpcUaReferenceDescription
QOpcUaQualifiedName QOpcUaReferenceDescription::browseName() const
Returns the browse name of the node.
See also setBrowseName().
QOpcUaLocalizedText QOpcUaReferenceDescription::displayName() const
Returns the display name of the node.
See also setDisplayName().
bool QOpcUaReferenceDescription::isForwardReference() const
Returns true if the reference is forward.
See also setIsForwardReference().
QOpcUa::NodeClass QOpcUaReferenceDescription::nodeClass() const
Returns the node class of the node.
See also setNodeClass().
QString QOpcUaReferenceDescription::refTypeId() const
Returns the reference type id of the node.
See also setRefTypeId().
void QOpcUaReferenceDescription::setBrowseName(const QOpcUaQualifiedName &browseName)
Sets the browse name of the node to browseName.
See also browseName().
void QOpcUaReferenceDescription::setDisplayName(const QOpcUaLocalizedText &displayName)
Sets the display name of the node to displayName.
See also displayName().
void QOpcUaReferenceDescription::setIsForwardReference(bool isForwardReference)
Sets isForwardReference as isForwardReference information for the reference.
See also isForwardReference().
void QOpcUaReferenceDescription::setNodeClass(QOpcUa::NodeClass nodeClass)
Sets the node class of the node to nodeClass.
See also nodeClass().
void QOpcUaReferenceDescription::setRefTypeId(const QString &refTypeId)
Sets the reference type id of the node to refTypeId.
See also refTypeId() and QOpcUa::nodeIdFromReferenceType().
void QOpcUaReferenceDescription::setTargetNodeId(const QOpcUaExpandedNodeId &nodeId)
Sets the node id of the node to nodeId.
See also targetNodeId().
void QOpcUaReferenceDescription::setTypeDefinition(const QOpcUaExpandedNodeId &typeDefinition)
Sets typeDefinition as id of the type definition.
See also typeDefinition().
QOpcUaExpandedNodeId QOpcUaReferenceDescription::targetNodeId() const
Returns the node id of the node.
See also setTargetNodeId().
QOpcUaExpandedNodeId QOpcUaReferenceDescription::typeDefinition() const
Returns the type definition id.
See also setTypeDefinition().
QOpcUaReferenceDescription &QOpcUaReferenceDescription::operator=(const QOpcUaReferenceDescription &other)
Assigns the value of other to this object.
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