QSettings-store-and-read-Hex-value: Difference between revisions
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h2. QSettings store and read Hex value | h2. QSettings store and read Hex value | ||
const QString str = QLatin1String( | const QString str = QLatin1String("0x23"); | ||
bool ok; | |||
const unsigned int parsedValue = str.toUInt(&ok, 16); | |||
if (!ok) { | |||
//Parsing failed, handle error here | |||
} | |||
qDebug() | qDebug() << parsedValue; | ||
QSettings settings; | QSettings settings; | ||
Store | Store | ||
settings.setValue('key',str); | |||
Read | Read |
Revision as of 11:18, 25 February 2015
h2. QSettings store and read Hex value
const QString str = QLatin1String("0x23"); bool ok; const unsigned int parsedValue = str.toUInt(&ok, 16); if (!ok) {
//Parsing failed, handle error here
}
qDebug() << parsedValue;
QSettings settings;
Store settings.setValue('key',str);
Read