Obsolete Members for QVariantThe following class members are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code. Public Types
Related Non-Members
Member Type Documentation
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Constant | Value | Description |
---|---|---|
QVariant::Invalid | QMetaType::UnknownType | no type |
QVariant::BitArray | QMetaType::QBitArray | a QBitArray |
QVariant::Bitmap | QMetaType::QBitmap | a QBitmap |
QVariant::Bool | QMetaType::Bool | a bool |
QVariant::Brush | QMetaType::QBrush | a QBrush |
QVariant::ByteArray | QMetaType::QByteArray | a QByteArray |
QVariant::Char | QMetaType::QChar | a QChar |
QVariant::Color | QMetaType::QColor | a QColor |
QVariant::Cursor | QMetaType::QCursor | a QCursor |
QVariant::Date | QMetaType::QDate | a QDate |
QVariant::DateTime | QMetaType::QDateTime | a QDateTime |
QVariant::Double | QMetaType::Double | a double |
QVariant::EasingCurve | QMetaType::QEasingCurve | a QEasingCurve |
QVariant::Uuid | QMetaType::QUuid | a QUuid |
QVariant::ModelIndex | QMetaType::QModelIndex | a QModelIndex |
QVariant::Font | QMetaType::QFont | a QFont |
QVariant::Hash | QMetaType::QVariantHash | a QVariantHash |
QVariant::Icon | QMetaType::QIcon | a QIcon |
QVariant::Image | QMetaType::QImage | a QImage |
QVariant::Int | QMetaType::Int | an int |
QVariant::KeySequence | QMetaType::QKeySequence | a QKeySequence |
QVariant::Line | QMetaType::QLine | a QLine |
QVariant::LineF | QMetaType::QLineF | a QLineF |
QVariant::List | QMetaType::QVariantList | a QVariantList |
QVariant::Locale | QMetaType::QLocale | a QLocale |
QVariant::LongLong | QMetaType::LongLong | a qlonglong |
QVariant::Map | QMetaType::QVariantMap | a QVariantMap |
QVariant::Matrix | QMetaType::QMatrix | a QMatrix |
QVariant::Transform | QMetaType::QTransform | a QTransform |
QVariant::Matrix4x4 | QMetaType::QMatrix4x4 | a QMatrix4x4 |
QVariant::Palette | QMetaType::QPalette | a QPalette |
QVariant::Pen | QMetaType::QPen | a QPen |
QVariant::Pixmap | QMetaType::QPixmap | a QPixmap |
QVariant::Point | QMetaType::QPoint | a QPoint |
QVariant::PointF | QMetaType::QPointF | a QPointF |
QVariant::Polygon | QMetaType::QPolygon | a QPolygon |
QVariant::PolygonF | QMetaType::QPolygonF | a QPolygonF |
QVariant::Quaternion | QMetaType::QQuaternion | a QQuaternion |
QVariant::Rect | QMetaType::QRect | a QRect |
QVariant::RectF | QMetaType::QRectF | a QRectF |
QVariant::RegExp | QMetaType::QRegExp | a QRegExp |
QVariant::RegularExpression | QMetaType::QRegularExpression | a QRegularExpression |
QVariant::Region | QMetaType::QRegion | a QRegion |
QVariant::Size | QMetaType::QSize | a QSize |
QVariant::SizeF | QMetaType::QSizeF | a QSizeF |
QVariant::SizePolicy | QMetaType::QSizePolicy | a QSizePolicy |
QVariant::String | QMetaType::QString | a QString |
QVariant::StringList | QMetaType::QStringList | a QStringList |
QVariant::TextFormat | QMetaType::QTextFormat | a QTextFormat |
QVariant::TextLength | QMetaType::QTextLength | a QTextLength |
QVariant::Time | QMetaType::QTime | a QTime |
QVariant::UInt | QMetaType::UInt | a uint |
QVariant::ULongLong | QMetaType::ULongLong | a qulonglong |
QVariant::Url | QMetaType::QUrl | a QUrl |
QVariant::Vector2D | QMetaType::QVector2D | a QVector2D |
QVariant::Vector3D | QMetaType::QVector3D | a QVector3D |
QVariant::Vector4D | QMetaType::QVector4D | a QVector4D |
QVariant::UserType | QMetaType::User | Base value for user-defined types. |
Returns a variant containing a copy of the given value with template type T.
This function is equivalent to QVariant::fromValue(value).
Note: This function was provided as a workaround for MSVC 6 which did not support member template functions. It is advised to use the other form in new code.
For example, a QObject pointer can be stored in a variant with the following code:
QObject *object = getObjectFromSomewhere(); QVariant data = QVariant::fromValue(object);
See also QVariant::fromValue().
Sets the contents of the given variant to a copy of the value with the specified template type T.
This function is equivalent to QVariant::setValue(value).
Note: This function was provided as a workaround for MSVC 6 which did not support member template functions. It is advised to use the other form in new code.
See also QVariant::setValue().