QOpcUaEventFilterResult Class

The OPCUA EventFilterResult. 更多...

头: #include <QOpcUaEventFilterResult>
CMake: find_package(Qt6 REQUIRED COMPONENTS OpcUa)
target_link_libraries(mytarget PRIVATE Qt6::OpcUa)
qmake: QT += opcua

公共函数

QOpcUaEventFilterResult ()
QOpcUaEventFilterResult (const QOpcUaEventFilterResult & rhs )
bool isGood () const
QList<QOpcUa::UaStatusCode> selectClauseResults () const
QList<QOpcUa::UaStatusCode> & selectClauseResultsRef ()
void setSelectClauseResults (const QList<QOpcUa::UaStatusCode> & selectClausesResult )
void setWhereClauseResults (const QList<QOpcUaContentFilterElementResult> & whereClausesResult )
QList<QOpcUaContentFilterElementResult> whereClauseResults () const
QList<QOpcUaContentFilterElementResult> & whereClauseResultsRef ()
QOpcUaEventFilterResult & operator= (const QOpcUaEventFilterResult & rhs )

详细描述

The EventFilterResult contains status codes for all elements of the select clauses and all elements of the where 子句。

成员函数文档编制

QOpcUaEventFilterResult:: QOpcUaEventFilterResult ()

Default constructs an event filter result with no parameters set.

QOpcUaEventFilterResult:: QOpcUaEventFilterResult (const QOpcUaEventFilterResult & rhs )

Constructs an event filter result from rhs .

bool QOpcUaEventFilterResult:: isGood () const

返回 true if this event filter result is good.

QList < QOpcUa::UaStatusCode > QOpcUaEventFilterResult:: selectClauseResults () const

Returns the status codes for all elements of the select clauses in the order that was used in the filter.

另请参阅 setSelectClauseResults ().

QList < QOpcUa::UaStatusCode > &QOpcUaEventFilterResult:: selectClauseResultsRef ()

Returns a reference to the select clause results.

另请参阅 selectClauseResults ().

void QOpcUaEventFilterResult:: setSelectClauseResults (const QList < QOpcUa::UaStatusCode > & selectClausesResult )

设置 select clause results to selectClausesResult .

另请参阅 selectClauseResults ().

void QOpcUaEventFilterResult:: setWhereClauseResults (const QList < QOpcUaContentFilterElementResult > & whereClausesResult )

设置 where clause results to whereClausesResult .

另请参阅 whereClauseResults ().

QList < QOpcUaContentFilterElementResult > QOpcUaEventFilterResult:: whereClauseResults () const

Returns the status codes for all elements of the where clause in the order that was used in the filter.

另请参阅 setWhereClauseResults ().

QList < QOpcUaContentFilterElementResult > &QOpcUaEventFilterResult:: whereClauseResultsRef ()

Returns a reference to the where clause results.

另请参阅 whereClauseResults ().

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

设置值从 rhs in this event filter result.