Call C++ function from QML

[Duygu_Tahtaci]

Hello everyone,

I want to add a new MAVlink message value for QGC to the interface. So I have to use the return value of the C++ function in the QML file, but when I do it as follows, I get an error and cannot read the value. Anyone know the solution?

[pablojr]

@Duygu_Tahtaci

I get an error and cannot read the value

Which one?

In addition, from your source code snippet it’s not clear what “message” is and where it come from…