att.
QPair<int, int> freqRange = _radio->frequencyRange(_currBand);
_minFreq = freqRange.first;
_maxFreq = freqRange.second;
qDebug() << "min: " << _minFreq; //min: 0
qDebug() << "max: " << _maxFreq; //max: 0
why, and how to debug and correct it?
thanks in advance.



