QHumidityReading Class

The QHumidityReading class holds readings from the humidity sensor. 更多...

頭：	#include <QHumidityReading>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Sensors) target_link_libraries(mytarget PRIVATE Qt6::Sensors)
qmake:	QT += sensors
繼承：	QSensorReading

所有成員列錶，包括繼承成員

特性

absoluteHumidity : const qreal
relativeHumidity : const qreal

公共函數

qreal	absoluteHumidity () const
qreal	relativeHumidity () const
void	setAbsoluteHumidity (qreal value )
void	setRelativeHumidity (qreal humidity )

詳細描述

QHumidityReading Units

The humidity sensor returns the relative humidity as a percentage, and absolute humidity in grams per cubic meter (g/m3). Note that some sensors may not support absolute humidity, 0 will be returned in this case.

特性文檔編製

`[read-only]` absoluteHumidity : const qreal

Absolute humidity Measured in grams per cubic meter. Note that some sensors may not support absolute humidity.

訪問函數：

qreal

absoluteHumidity () const

另請參閱 QHumidityReading Units .

`[read-only]` relativeHumidity : const qreal

Relative humidity Returned as a percentage.

訪問函數：

qreal

relativeHumidity () const

另請參閱 QHumidityReading Units .

成員函數文檔編製

void QHumidityReading:: setAbsoluteHumidity ( qreal value )

設置 absoluteHumidity to value .

另請參閱 absoluteHumidity ().

void QHumidityReading:: setRelativeHumidity ( qreal humidity )

設置 relativeHumidity to humidity .

另請參閱 relativeHumidity ().