QProximityReading Class

The QProximityReading class represents one reading from the proximity sensor. 更多...

头：	#include <QProximityReading>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Sensors) target_link_libraries(mytarget PRIVATE Qt6::Sensors)
qmake:	QT += sensors
继承：	QSensorReading

• 所有成员列表，包括继承成员

特性

• close : const bool

公共函数

bool	close () const
void	setClose (bool close )

详细描述

The proximity sensor can only indicate if an object is close or not.

The distance at which an object is considered close is device-specific. This distance may be available in the QSensor::outputRanges 特性。

特性文档编制

[read-only] close : const bool

This property holds a value indicating if something is close.

Set to true if something is close. Set to false is nothing is close.

访问函数：

bool	close () const

另请参阅 QProximityReading_Units .

成员函数文档编制

void QProximityReading:: setClose ( bool close )

Sets the close value to close .

另请参阅 close ().

内容

• 特性

• 公共函数

• 详细描述