QOpcUaAddReferenceItem Class

This class stores the necessary information to add a new reference on the server. 更多...

头：	#include <QOpcUaAddReferenceItem>
qmake:	QT += opcua

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公共函数

	QOpcUaAddReferenceItem (const QOpcUaAddReferenceItem & other )
QOpcUaAddReferenceItem &	operator= (const QOpcUaAddReferenceItem & rhs )
bool	isForwardReference () const
QString	referenceTypeId () const
void	setIsForwardReference (bool isForwardReference )
void	setReferenceTypeId (const QString & referenceTypeId )
void	setSourceNodeId (const QString & sourceNodeId )
void	setTargetNodeClass (QOpcUa::NodeClass targetNodeClass )
void	setTargetNodeId (const QOpcUaExpandedNodeId & targetNodeId )
void	setTargetServerUri (const QString & targetServerUri )
QString	sourceNodeId () const
QOpcUa::NodeClass	targetNodeClass () const
QOpcUaExpandedNodeId	targetNodeId () const
QString	targetServerUri () const

详细描述

另请参阅 QOpcUaClient::addReference ().

成员函数文档编制

QOpcUaAddReferenceItem:: QOpcUaAddReferenceItem (const QOpcUaAddReferenceItem & other )

Constructs an add reference item from other .

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

设置值从 rhs in this add reference item.

bool QOpcUaAddReferenceItem:: isForwardReference () const

Returns the isForwardReference flag.

另请参阅 setIsForwardReference ().

QString QOpcUaAddReferenceItem:: referenceTypeId () const

Returns the reference type id.

另请参阅 setReferenceTypeId ().

void QOpcUaAddReferenceItem:: setIsForwardReference ( bool isForwardReference )

设置 isForwardReference flag to isForwardReference . If the flag is set, a forward reference is created. Otherwise, an inverse reference is created.

另请参阅 isForwardReference ().

void QOpcUaAddReferenceItem:: setReferenceTypeId (const QString & referenceTypeId )

Sets the reference type id to referenceTypeId . A reference of this type will be created on the server.

另请参阅 referenceTypeId ().

void QOpcUaAddReferenceItem:: setSourceNodeId (const QString & sourceNodeId )

Sets the node id of the source node to sourceNodeId .

另请参阅 sourceNodeId ().

void QOpcUaAddReferenceItem:: setTargetNodeClass ( QOpcUa::NodeClass targetNodeClass )

Sets the node class of the target node to targetNodeClass . The target node class shall be specified because the target node might be located on another server.

另请参阅 targetNodeClass ().

void QOpcUaAddReferenceItem:: setTargetNodeId (const QOpcUaExpandedNodeId & targetNodeId )

Sets the node id of the target node to targetNodeId .

另请参阅 targetNodeId ().

void QOpcUaAddReferenceItem:: setTargetServerUri (const QString & targetServerUri )

Sets the URI of the target server to targetServerUri . If this value is set, it will override the server URI from setTargetNodeId ().

另请参阅 targetServerUri ().

QString QOpcUaAddReferenceItem:: sourceNodeId () const

Returns the source node id.

另请参阅 setSourceNodeId ().

QOpcUa::NodeClass QOpcUaAddReferenceItem:: targetNodeClass () const

Returns the target node class.

另请参阅 setTargetNodeClass ().

QOpcUaExpandedNodeId QOpcUaAddReferenceItem:: targetNodeId () const

Returns the target node id.

另请参阅 setTargetNodeId ().

QString QOpcUaAddReferenceItem:: targetServerUri () const

Returns the target server URI.

另请参阅 setTargetServerUri ().