How to use own enum with Q_INVOKABLE and namespace

[Bernando]

Hi,
i will use this function from qml.

Q_INVOKABLE bool startBackUp(SomeEnum i);

The Enum is definied in *. h file:

namespace MyNamespace
{
    Q_NAMESPACE
  
    enum class SomeEnum {
        Foo,
        Bar
    };
    Q_ENUM_NS(SomeEnum)
}

I did the registration (```
qmlRegisterUncreatableMetaObject(MyNamespace::staticMetaObject, ..."MyNamespace", 
```)

Im write the ```

"import myImort 1.0"

Is use the function in qml:

Model.startBackUp( MyNamespace.Foo) // works not!
console.log("MyEnums: " + MyNamespace.Foo + " " + MyNamespace.bar  ) // works: MyEnums: 0 1

I get the Message: ```
Error: Unknown method parameter type: MyNamespace.Foo

it works fine if i using an Integer datatype: ```

Q_INVOKABLE bool startBackUp(int i); // works
Model.startBackUp( MyNamespace.Foo) // works

[SGaist]

Hi,

Do you also call Q_DECLARE_METATYPE and qRegisterMetaType ?

[Bernando]

Yes i do.

The console.log works fine. And also with Integer.

Only here I get the errror message:

Q_INVOKABLE bool startBackUp(SomeEnum i);
```  //Error: Unknown method parameter type: MyNamespace.Foo