QAdoptSharedDataTag Struct
QAdoptSharedDataTag 是一个辅助标签类。更多内容...
| 头文件： | #include <qshareddata.h> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS Core) target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake： | QT += core |
| 自： | Qt 6.0 |
注意：该结构体中的所有函数均是线程安全的。
公共函数
详细说明
QAdoptSharedDataTag 对象在QSharedDataPointer 和QExplicitlySharedDataPointer 中用于采用指向共享数据的指针。
有关详细信息，请参阅QSharedDataPointer 和QExplicitlySharedDataPointer 。
成员函数文档
[explicit constexpr noexcept default] QAdoptSharedDataTag::QAdoptSharedDataTag()
默认——构造一个QAdoptSharedDataTag 实例。
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