ReadResult QML Type

Contains result data after reading from the server. \since QtOpcUa 5.13. More...

Properties

Detailed Description

\inqmlmoduleQtOpcUa

This type is used to pass the read data after reading from the server using the function Connection::readNodeAttributes.

Property Documentation

attribute : Constants.NodeAttribute

\readonly

The node attribute of data that was read.


indexRange : string

\readonly

The index range of the data that was read.


namespaceName : string

\readonly

The namespace name of the node that was read.


nodeId : string

\readonly

The node id of the node that was read.


serverTimestamp : datetime

\readonly

The server timestamp of the data that was read.


sourceTimestamp : datetime

\readonly

The source timestamp of the data that was read.


status : Status

\readonly

Result status of this ReadResult. Before using any value of this ReadResult, the status should be checked for Status.isGood. To make sure the server has provided valid data.


value : variant

\readonly

Actual data that was requested to be read.