How to access the parent thread's vriable from child QThread

[Mohammadreza99A]

I have a class MyClass wich starts a QThread class named Worker. I have a vriable in MyClass that I want to access from child thread. Is this possible and if yes, how?

class MyClass{
public:
    MyClass(){
         thread = new Worker(this);
        thread->start();
   }
private:
    Worker *thread;
   int vriable; // this the vriable that I want to access from child thread
};

class Worker : public QThread {
    Q_OBJECT
public:
    Worker(QOject *parent = 0) : QThread(parent){}
    void run() {
          // I want to access vriable here
   }
};

[jsulm]

@Mohammadreza99A Why do you want to access a private variable from another class?
Don't do that, use getter/setter.
When using threads you would need to synchronise the access to avoid race conditions.
Better would be to use signals/slots to exchange data between MyClass and Worker.