头: | #include <Qt3DCore/QNodeId> |
CMake: |
find_package(Qt6 REQUIRED COMPONENTS 3dcore)
target_link_libraries(mytarget PRIVATE Qt6::3dcore) |
qmake: | QT += 3dcore |
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 |
Qt3DCore::QNodeId | createId () |
QNodeIdVector | |
size_t | qHash (Qt3DCore::QNodeId id , size_t seed = 0) |
[static]
Qt3DCore::QNodeId
QNodeId::
createId
()
Returns node id.
[constexpr]
quint64
QNodeId::
id
() const
返回
[constexpr]
bool
QNodeId::
isNull
() const
返回
[constexpr]
bool
QNodeId::
operator bool
() const
返回
[constexpr]
bool
QNodeId::
operator!=
(
Qt3DCore::QNodeId
other
) const
返回
true
if
this
!=
other
.
[constexpr]
bool
QNodeId::
operator<
(
Qt3DCore::QNodeId
other
) const
返回
true
if
this
<
other
.
[constexpr]
bool
QNodeId::
operator==
(
Qt3DCore::QNodeId
other
) const
返回
true
if
this
==
other
.
[constexpr]
bool
QNodeId::
operator>
(
Qt3DCore::QNodeId
other
) const
返回
true
if
this
>
other
.
[alias]
QNodeIdVector
A vector of QNodeId 。
[constexpr]
size_t
qHash
(
Qt3DCore::QNodeId
id
,
size_t
seed
= 0)
Returns hash of node with id 和可选 seed .