QAbstractEventDispatcherV2 Class
| 头文件： | #include <QAbstractEventDispatcherV2> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS Core)target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake： | QT += core |
| 继承： | QAbstractEventDispatcher |
公共函数
| QAbstractEventDispatcherV2(QObject *parent = nullptr) | |
| virtual | ~QAbstractEventDispatcherV2() override |
详细说明
该类是 Qt 事件派发器过渡到基于std::chrono 的 API 的临时黑客。在 Qt 7 中，该类将与QAbstractEventDispatcher 合并，并用此处定义的虚拟类取代纯虚拟类。
我们建议应用程序和程序库在未来版本发布前移植到新的 API，以简化届时的工作。
成员函数文档
[explicit] QAbstractEventDispatcherV2::QAbstractEventDispatcherV2(QObject *parent = nullptr)
用给定的parent 构建一个新的事件派发器。
[override virtual noexcept] QAbstractEventDispatcherV2::~QAbstractEventDispatcherV2()
销毁事件派发器。
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