QOpcUaBrowseRequest Class

Contains parameters for a call to the OPC UA browse service. More...

Header: #include <QOpcUaBrowseRequest>
qmake: QT += opcua

Public Types

enum class BrowseDirection { Forward, Inverse, Both }

Public Functions

QOpcUaBrowseRequest(const QOpcUaBrowseRequest &other)
QOpcUaBrowseRequest &operator=(const QOpcUaBrowseRequest &rhs)
QOpcUaBrowseRequest::BrowseDirection browseDirection() const
bool includeSubtypes() const
QOpcUa::NodeClasses nodeClassMask() const
QString referenceTypeId() const
void setBrowseDirection(const QOpcUaBrowseRequest::BrowseDirection &browseDirection)
void setIncludeSubtypes(bool includeSubtypes)
void setNodeClassMask(const QOpcUa::NodeClasses &nodeClassMask)
void setReferenceTypeId(const QString &referenceTypeId)
void setReferenceTypeId(QOpcUa::ReferenceTypeId referenceTypeId)

Detailed Description

See also QOpcUaNode::browse().

Member Type Documentation

enum class QOpcUaBrowseRequest::BrowseDirection

This enum specifies the possible browse directions supported by a browse call.

ConstantValueDescription
QOpcUaBrowseRequest::BrowseDirection::Forward0Follow references in the forward direction.
QOpcUaBrowseRequest::BrowseDirection::Inverse1Follow references in the inverse direction.
QOpcUaBrowseRequest::BrowseDirection::Both2Follow references in both directions.

Member Function Documentation

QOpcUaBrowseRequest::QOpcUaBrowseRequest(const QOpcUaBrowseRequest &other)

Creates a browse request from other.

QOpcUaBrowseRequest &QOpcUaBrowseRequest::operator=(const QOpcUaBrowseRequest &rhs)

Sets the values from rhs in this browse request.

QOpcUaBrowseRequest::BrowseDirection QOpcUaBrowseRequest::browseDirection() const

Returns the browse direction.

See also setBrowseDirection().

bool QOpcUaBrowseRequest::includeSubtypes() const

Returns true if subtypes of the reference type will be retrieved too.

See also setIncludeSubtypes().

QOpcUa::NodeClasses QOpcUaBrowseRequest::nodeClassMask() const

Returns the node class mask.

See also setNodeClassMask().

QString QOpcUaBrowseRequest::referenceTypeId() const

Returns the reference type id.

See also setReferenceTypeId().

void QOpcUaBrowseRequest::setBrowseDirection(const QOpcUaBrowseRequest::BrowseDirection &browseDirection)

Sets the browse direction to browseDirection.

See also browseDirection().

void QOpcUaBrowseRequest::setIncludeSubtypes(bool includeSubtypes)

Sets the inclusion of subtypes of the reference type to includeSubtypes.

See also includeSubtypes().

void QOpcUaBrowseRequest::setNodeClassMask(const QOpcUa::NodeClasses &nodeClassMask)

Sets the node class mask to nodeClassMask. Nodes of all classes included into the node class mask will be returned by the browse operation.

See also nodeClassMask().

void QOpcUaBrowseRequest::setReferenceTypeId(const QString &referenceTypeId)

Sets the reference type id to referenceTypeId.

See also referenceTypeId().

void QOpcUaBrowseRequest::setReferenceTypeId(QOpcUa::ReferenceTypeId referenceTypeId)

Sets the reference type id to referenceTypeId.

© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.