Qt OPC UA▲
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:
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Open62541 v1.1, MPLv2
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Unified Automation C++ SDK (UACpp), Commercial
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.
Getting started▲
To include the definitions of the module's classes, use the following directive:
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#include <QtOpcUa>To link against the module, add this line to your cmake project file:
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target_link_libraries(mytarget Qt::OpcUa)