QNodeId Class
(Qt3DCore::QNodeId)Uniquely identifies a QNode. More...
| Header: | #include <Qt3DCore/QNodeId> |
| qmake: | QT += 3dcore |
Public Functions
| QNodeId() | |
| quint64 | id() const |
| bool | isNull() const |
| bool | operator bool() const |
| bool | operator!=(Qt3DCore::QNodeId other) const |
| bool | operator<(Qt3DCore::QNodeId other) const |
| bool | operator==(Qt3DCore::QNodeId other) const |
| bool | operator>(Qt3DCore::QNodeId other) const |
Static Public Members
| Qt3DCore::QNodeId | createId() |
Related Non-Members
| typedef | QNodeIdVector |
| uint | qHash(Qt3DCore::QNodeId id, uint seed = ...) |
Detailed Description
Uniquely identifies a QNode.
Member Function Documentation
QNodeId::QNodeId()
Default constructs an instance of QNodeId.
[static] Qt3DCore::QNodeId QNodeId::createId()
Returns node id.
quint64 QNodeId::id() const
Returns
bool QNodeId::isNull() const
Returns
bool QNodeId::operator bool() const
Returns
bool QNodeId::operator!=(Qt3DCore::QNodeId other) const
Returns true if this != other.
bool QNodeId::operator<(Qt3DCore::QNodeId other) const
Returns true if this < other.
bool QNodeId::operator==(Qt3DCore::QNodeId other) const
Returns true if this == other.
bool QNodeId::operator>(Qt3DCore::QNodeId other) const
Returns true if this > other.
Related Non-Members
typedef Qt3DCore::QNodeIdVector
A vector of QNodeIds.
uint Qt3DCore::qHash(Qt3DCore::QNodeId id, uint seed = ...)
Returns hash of node with id and optional seed.
© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.12/qt3dcore-qnodeid.html