The QHumidityReading class holds readings from the humidity sensor. More...
Header: | #include <QHumidityReading> |
qmake: | QT += sensors |
Since: | Qt 5.9 |
Inherits: | QSensorReading |
QHumidityReading(QObject *parent = DECLARE_READING(QHumidityReading)) | |
virtual | ~QHumidityReading() |
qreal | absoluteHumidity() const |
qreal | relativeHumidity() const |
void | setAbsoluteHumidity(qreal value) |
void | setRelativeHumidity(qreal humidity) |
virtual void | copyValuesFrom(QSensorReading *other) override |
The QHumidityReading class holds readings from the humidity sensor.
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.
Absolute humidity Measured in grams per cubic meter. Note that some sensors may not support absolute humidity.
Access functions:
qreal | absoluteHumidity() const |
See also QHumidityReading Units.
Relative humidity Returned as a percentage.
Access functions:
qreal | relativeHumidity() const |
See also QHumidityReading Units.
Default constructs an instance of QHumidityReading.
[virtual]
QHumidityReading::~QHumidityReading()
Destroys the instance of QHumidityReading. The destructor is virtual.
[override virtual]
void QHumidityReading::copyValuesFrom(QSensorReading *other)
Sets absoluteHumidity to value.
See also absoluteHumidity().
Sets relativeHumidity to humidity.
See also relativeHumidity().
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Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5/qhumidityreading.html