QSettings-store-and-read-Hex-value: Difference between revisions
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{{Cleanup | reason=Auto-imported from ExpressionEngine.}} | {{Cleanup | reason=Auto-imported from ExpressionEngine.}} | ||
== QSettings store and read Hex value == | |||
const QString str = QLatin1String("0x23"); | const QString str = QLatin1String("0x23"); | ||
bool ok; | bool ok; | ||
const unsigned int parsedValue = str.toUInt(& | const unsigned int parsedValue = str.toUInt(&ok, 16); | ||
if (!ok) { | if (!ok) { | ||
//Parsing failed, handle error here | //Parsing failed, handle error here | ||
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