Activated button in QMessageBox::question

Question

Is there a possibility to set a default activated button to "No" instead of "Yes"

QMessageBox::StandardButton reply=QMessageBox::question(this, "Warning ", "This will deleate your data, Do you want to continue ?",QMessageBox::No|QMessageBox::Yes);

if(reply == QMessageBox::Yes){     
     // Deleate Memory
}
else{    
     // don't deleate
}

Answer 1

Last parameter of QMessageBox::question is for default activated button. Default value is QMessageBox::NoButton which means there is no default button. replace it with QMessageBox::No which means button with "No" label on it. A little bit confusing.

QMessageBox::question(this, "Warning ", "This will deleate your data, Do you want to continue ?", QMessageBox::No|QMessageBox::Yes, QMessageBox::No);