QProximityReading Class
QProximityReading 类表示来自接近传感器的一个读数。更多
头文件: | #include <QProximityReading> |
CMake: | find_package(Qt6 REQUIRED COMPONENTS Sensors) target_link_libraries(mytarget PRIVATE Qt6::Sensors) |
qmake: | QT += sensors |
继承: | QSensorReading |
属性
- close : const bool
公共职能
属性文档
[read-only]
close : const bool
此属性包含一个值,表示某样东西是否接近。
如果有东西接近,则设置为 true。如果没有东西接近,则设置为 false。
访问函数:
bool | close() const |
另请参见 QProximityReading_Units 。
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