src_corelib_kernel_qvariant.cpp File Reference

Go to the source code of this file.

Functions
	qDebug ("Type is %s", v.typeName())
v	setValue (5)
v	setValue (c)
	if (v.canConvert< MyCustomStruct >()) c
v	canConvert< int > ()
v	canConvert< QString > ()
v	setValue (s)
v	canConvert< MyCustomStruct > ()
	if (variant.canConvert< QVariantList >())
mapping	insert (7, "Seven")
mapping	insert (11, "Eleven")
mapping	insert (42, "Forty-two")
	if (variant.canConvert< QVariantHash >())

Variables
QDataStream	out (...)
	[0]
QVariant	v (123) = v.toInt() + 100
	[3]
int	x = v.toInt()
	[0]
int	z = v.toInt()
QVariant	y = QVariant::fromValue(nullptr)
QVariant	variant = color
	[1]
QColor	color = variant.value<QColor>()
	[2]
int	i = v.toInt()
QString	s = v.toString()
	[6]
MyCustomStruct	c
MyCustomStruct	c2 = v.value<MyCustomStruct>()
QList< int >	intList = {7, 11, 42}
	[7]
QHash< int, QString >	mapping
	[9]

Function Documentation

canConvert< int >()

v canConvert< int >

(

)

Referenced by QPlaceManagerEngineOsm::QPlaceManagerEngineOsm().

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canConvert< MyCustomStruct >()

v canConvert< MyCustomStruct >

(

)

canConvert< QString >()

v canConvert< QString >

(

)

if() [1/3]

if

(

v.canConvert< MyCustomStruct >

()

)

if() [2/3]

if

(

variant.canConvert< QVariantHash >

()

)

Definition at line 125 of file src_corelib_kernel_qvariant.cpp.

References QAssociativeIterable::begin(), QAssociativeIterable::end(), it, qDebug, v, QVariant::value(), and variant.

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if() [3/3]

if

(

variant.canConvert< QVariantList >

()

)

Definition at line 97 of file src_corelib_kernel_qvariant.cpp.

References QSequentialIterable::begin(), QSequentialIterable::end(), it, qDebug, v, QVariant::value(), and variant.

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insert() [1/3]

mapping insert	(	11	,
		"Eleven"
	)

insert() [2/3]

mapping insert	(	42	,
		"Forty-two"
	)

insert() [3/3]

mapping insert	(	7	,
		"Seven"
	)

qDebug()

qDebug	(	"Type is %s"	,
		v.	typeName()
	)

setValue() [1/3]

v setValue

(

5

)

setValue() [2/3]

v setValue

(

c

)

setValue() [3/3]

v setValue

(

s

)

Variable Documentation

c

MyCustomStruct c

Definition at line 49 of file src_corelib_kernel_qvariant.cpp.

c2

MyCustomStruct c2 = v.value<MyCustomStruct>()

Definition at line 54 of file src_corelib_kernel_qvariant.cpp.

Referenced by QEasingCurve::addCubicBezierSegment(), QSSGBounds3::basisExtent(), canonicalOrderHelper(), QQmlJS::Dom::PendingSourceLocation::changeAtOffset(), QLocalePrivate::codeToScript(), compareContainer(), QCborContainerPrivate::compareElement_helper(), compareElementRecursive(), QMetaObjectPrivate::connect(), QObjectPrivate::connectImpl(), convertHex(), QVideoTextureHelper::convertPQFromLinear(), QPainterPath::cubicTo(), QStrokerOps::cubicTo(), decodePercentEncoding(), QGridLayoutPrivate::distribute(), QQuaternion::fromEulerAngles(), QTessellatorPrivate::Edge::intersect(), QTessellatorPrivate::Edge::isLeftOf(), QMimeGlobPattern::matchFileName(), mixColors(), mat44::normalize(), QQuickSvgParser::parsePathDataFast(), parsePathDataFast(), qDrawWinShades(), QQC2::qDrawWinShades(), qt_asciiToDouble(), qt_toQuadratics(), QPainterPath::quadTo(), QPaintEngineEx::stroke(), tcbToBezier(), mat33::transform(), and src_gui_painting_qpainterpath::Wrapper::wrapper1().

color

QColor color = variant.value<QColor>()

[2]

[3]

Definition at line 32 of file src_corelib_kernel_qvariant.cpp.

i

int i = v.toInt()

Definition at line 46 of file src_corelib_kernel_qvariant.cpp.

intList

QList<int> intList = {7, 11, 42}

[7]

[9]

Definition at line 94 of file src_corelib_kernel_qvariant.cpp.

mapping

QHash<int, QString> mapping

[9]

[10]

Definition at line 119 of file src_corelib_kernel_qvariant.cpp.

out

QDataStream out(...)

(

...

)

[0]

s

MyCustomStruct s = v.toString()

[6]

[7]

Definition at line 47 of file src_corelib_kernel_qvariant.cpp.

v

QVariant v

(

123

)

= v.toInt() + 100

[3]

[4]

[5]

[6]

Definition at line 15 of file src_corelib_kernel_qvariant.cpp.

Referenced by if(), and if().

variant

QVariant variant = color

[1]

[2]

Definition at line 30 of file src_corelib_kernel_qvariant.cpp.

Referenced by GLSL::Parser::Parser(), QJSManagedValue::QJSManagedValue(), QQmlListReference::QQmlListReference(), appendVariant(), QNetworkListManagerEvents::checkBehindCaptivePortal(), constructFromJSValue(), QMacMimeTiff::convertFromMime(), convertJSValueToVariantType(), QQuickPropertyAnimationPrivate::convertVariant(), QMetalGraphicsPipeline::createTessellationPipelines(), createVariantData(), QAbstractItemModelTesterPrivate::data(), QMYSQLResult::data(), QV4::Heap::DECLARE_HEAP_OBJECT(), QV4::Heap::DECLARE_HEAP_OBJECT(), QItemDelegate::decoration(), QIBusText::deserializeFrom(), QQmlJS::Dom::QQmlDomAstCreator::endVisit(), QV4::Moth::VME::exec(), QGraphicsItem::extension(), QGraphicsPathItem::extension(), QGraphicsRectItem::extension(), QGraphicsEllipseItem::extension(), QGraphicsPolygonItem::extension(), QGraphicsLineItem::extension(), QGraphicsPixmapItem::extension(), QGraphicsTextItem::extension(), QGraphicsSimpleTextItem::extension(), QGstreamerFormatInfo::fileFormatForCaps(), fromMatchingType(), QV4::ExecutionEngine::fromVariant(), QCborValue::fromVariant(), QJsonDocument::fromVariant(), QJsonValue::fromVariant(), QV4::ExecutionEngine::fromVariant(), QIBusProxy::getGlobalEngine(), if(), if(), QDBusMetaTypeId::init(), QHeaderView::initStyleOptionForIndex(), QQmlToolingSettings::isSet(), QSqlResultPrivate::isVariantNull(), QAbstractItemView::keyPressEvent(), QQmlPrivate::loadFallbackAsVariant(), QQmlPrivate::loadObjectAsVariant(), QtObject::matrix4x4(), QQmlVMEMetaObject::metaCall(), QV4::ExecutionEngine::metaTypeFromJS(), QV4::VariantPrototype::method_toString(), QUuid::operator<(), QVariant::operator=(), QHeaderView::paintEvent(), parseAlignment(), qPointerFromVariant(), qSharedPointerFromVariant(), qtObjectFromJS(), qtValue(), qWeakPointerFromVariant(), QConfFileSettingsPrivate::readIniSection(), QV4::ReferenceObject::readReference(), QQmlJSTypeResolver::returnType(), QHeaderView::sectionSizeFromContents(), QIBusSerializable::serializeTo(), QIBusAttributeList::serializeTo(), QGraphicsItem::setExtension(), QGraphicsPathItem::setExtension(), QGraphicsRectItem::setExtension(), QGraphicsEllipseItem::setExtension(), QGraphicsPolygonItem::setExtension(), QGraphicsLineItem::setExtension(), QGraphicsPixmapItem::setExtension(), QGraphicsTextItem::setExtension(), QGraphicsSimpleTextItem::setExtension(), QQmlJS::Dom::setFormalParameterKind(), QQmlAdaptorModel::setModel(), QHeaderViewPrivate::setupSectionIndicator(), QV4::Heap::Sequence::setVariant(), QtSharedPointer::sharedPointerFromVariant_internal(), QQmlPrivate::storeFallbackAsVariant(), QQmlPrivate::storeObjectAsVariant(), QTextBlockFormat::tabPositions(), QTestPrivate::testDataGuiRoles(), QV4::SequencePrototype::toVariant(), QIBusPlatformInputContext::update(), variantHash(), QSSGQmlUtilities::variantToQml(), QHeaderView::viewportEvent(), QtSharedPointer::weakPointerFromVariant_internal(), QObjectPointerBinding::write(), QV4::ReferenceObject::writeBack(), and QTextOdfWriter::writeInlineCharacter().

x

QVariant x = v.toInt()

[0]

[1]

Definition at line 7 of file src_corelib_kernel_qvariant.cpp.

y

QVariant y = QVariant::fromValue(nullptr)

Definition at line 25 of file src_corelib_kernel_qvariant.cpp.

z

int z = v.toInt()

Definition at line 16 of file src_corelib_kernel_qvariant.cpp.