Qt Documentation

Contents

QNodeId Class

(Qt3DCore::QNodeId)

Uniquely identifies a QNode More...

Header: #include <QNodeId>
qmake: QT += 3dcore

Public Functions

QNodeId()
quint64 id() const
bool isNull() const
operator bool() const
bool operator!=(QNodeId other) const
bool operator<(QNodeId other) const
bool operator==(QNodeId other) const
bool operator>(QNodeId other) const

Static Public Members

QNodeId createId()
uint qHash(QNodeId id, uint seed = 0)

Detailed Description

Uniquely identifies a QNode

Member Function Documentation

QNodeId::QNodeId()

Default constructs an instance of QNodeId.

[static] QNodeId QNodeId::createId()

Returns node id.

quint64 QNodeId::id() const

Returns TODO

bool QNodeId::isNull() const

Returns TODO

QNodeId::operator bool() const

TODO

bool QNodeId::operator!=(QNodeId other) const

Returns true if this != other.

bool QNodeId::operator<(QNodeId other) const

Returns true if this < other.

bool QNodeId::operator==(QNodeId other) const

Returns true if this == other.

bool QNodeId::operator>(QNodeId other) const

Returns true if this > other.

Related Non-Members

uint Qt3DCore::qHash(QNodeId id, uint seed = 0)

Returns hash of node with id and optional seed.

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