Russian Qt Forum

C++ (Qt)
void myfunc(QCoreApplication b)
{
    QNetworkAccessManager *myManager = new QNetworkAccessManager(&b);
}
 
int main(int argc, char *argv[])
{
     QCoreApplication a(argc, argv);
     myfunc(a);
     return 0;
}

C++ (Qt)
void myfunc()
{
    QNetworkAccessManager *myManager = new QNetworkAccessManager(this);
}
 
int main(int argc, char *argv[])
{
     QCoreApplication a(argc, argv);
     myfunc();
     return 0;
}

C++ (Qt)
void QCoreApplication::myfunc()
{
    QNetworkAccessManager *myManager = new QNetworkAccessManager(this);
}
 
int main(int argc, char *argv[])
{
     QCoreApplication a(argc, argv);
     return 0;
}

C++ (Qt)
QNetworkAccessManager ( QObject * parent = 0 );

C++ (Qt)
QNetworkAccessManager *myManager = new QNetworkAccessManager(const_cast<QCoreApplication*>(&b));