QSettings-store-and-read-Hex-value: Difference between revisions
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= | {{Cleanup | reason=Auto-imported from ExpressionEngine.}} | ||
const QString str = QLatin1String( | == 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() | qDebug() << parsedValue; | ||
QSettings settings; | QSettings settings; | ||
Store | Store | ||
settings.setValue('key',str); | |||
Read | Read | ||
Latest revision as of 17:33, 12 March 2015
| This article may require cleanup to meet the Qt Wiki's quality standards. Reason: Auto-imported from ExpressionEngine. Please improve this article if you can. Remove the {{cleanup}} tag and add this page to Updated pages list after it's clean. |
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