The QConstString class is a wrapper for constant Unicode string data. 更多...
| 头: | #include <QConstString> |
| 继承: | QString |
The QConstString class is a wrapper for constant Unicode string data.
In Qt 4, QConstString is replaced by QString::fromRawData (), a static function that constructs a QString object based on Unicode string data.
因为 QString::fromRawData () has slightly more stringent constraints than QConstString had in Qt 3, the new QConstString class takes a deep copy of the string data.
另请参阅 QString::fromRawData ().