The Qt OPC UA module implements a Qt API to interact with OPC UA on top of a 3rd party OPC UA stack.
The stacks are integrated as plugins and can be selected at runtime. Currently, the following implementations are supported:
The QML API is still in development but are available as a technology preview. This means those parts are unstable, likely to change, and provided as a convenience only.
To include the definitions of the module's classes, use the following directive:
#include <QtOpcUa>
To link against the module, add this line to your cmake project file:
target_link_libraries(mytarget Qt::OpcUa)
© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-6.2/qtopcua-index.html