序列化 Qt 数据类型
QDataStream 类允许您序列化本节列出的 Qt 数据类型。
在读写时，最好将整数转换为 Qt 整数类型，如qint16 或quint32 。这样，无论应用程序在何种底层平台和架构上运行，您都能准确知道读写的整数大小。
- bool
- qint8
- qint16
- qint32
- qint64
- quint8
- quint16
- quint32
- quint64
floatdoubleconst char *- QBitArray
- QBrush
- QByteArray
- QCborArray
- QCborMap
- QCborValue
- QColor
- QColorSpace
- QCursor
- QDate
- QDateTime
- QEasingCurve
- QFont
- QGenericMatrix
- QHash<Key, T> <T
- QHostAddress
- QIcon
- QImage
- QJsonArray
- QJsonDocument
- QJsonObject
- QJsonValue
- QKeySequence
- QLine
- QLineF
- QList<T>
- QListWidgetItem
- QLocale
- QMap<Key, T> <T
- QMargins
- QMarginsF
- QMatrix4x4
- QModelIndex
- QModelIndexList
- QMultiHash<Key
- QMultiMap<Key
- QNetworkCacheMetaData
- QNetworkCacheMetaData::AttributesMap
- QPageRanges
- QPainterPath
- std::pair<T1, T2>
- QPalette
- QPen
- QPicture
- QPixmap
- QPoint
- QPointF
- QPolygon
- QPolygonF
- QQuaternion
- QRect
- QRectF
- QRegularExpression
- QRegion
- QSet
- QSize
- QSizeF
- QSizePolicy
- QStandardItem
- QString
- QTableWidgetItem
- QTextBlockFormat
- QTextCharFormat
- QTextFormat
- QTextFrameFormat
- QTextLength
- QTextListFormat
- QTextTableCellFormat
- QTimeZone
- QTime
- QTransform
- QTreeWidgetItem
- QTypeRevision
- QUrl
- QUuid
- QVariant
- QVector2D
- QVector3D
- QVector4D
- QVersionNumber
另请参阅 Qt 中的 JSON 支持和Qt 中的 CBOR 支持。
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