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//! [0]
QXmlQuery query;
query.setQuery("<e/>, 1, 'two'");
QXmlResultItems result;
if (query.isValid()) {
query.evaluateTo(&result);
QXmlItem item(result.next());
while (!item.isNull()) {
// use item
item = result.next();
}
if (result.hasError())
/* Runtime error! */;
}
//! [0]
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