//! [0]
class MyScriptableObject: public QObject,
      protected QScriptable
{
    Q_OBJECT
...

public slots:
    void doSomething();
    double doSomethingElse();
}
//! [0]


//! [1]
void MyScriptableObject::doSomething()
{
  context()->throwError("Threw an error from a slot");
}

double MyScriptableObject::doSomethingElse()
{
  return qscriptvalue_cast<double>(thisObject());
}
//! [1]