Question : qt get hexa value from qstring
Answered by : doriath-arthus
const QString str = QLatin1String("AA110011");
bool ok;
const unsigned int parsedValue = str.toUInt(&ok, 16); //16 because hex is base 16
if (!ok) { //Parsing failed, handle error here
}Source : https://stackoverflow.com/a/17654235/14875923 | Last Update : Tue, 21 Sep 21