QAltimeterReading 类

The QAltimeterReading class holds readings from the altimeter sensor. 更多...

头: #include <QAltimeterReading>
qmake: QT += sensors
Since: Qt 5.1
继承: QSensorReading

特性

公共函数

qreal altitude () const
void setAltitude (qreal altitude )

额外继承成员

详细描述

The QAltimeterReading class holds readings from the altimeter sensor.

The altitude is reported in meters relative to mean sea level.

特性文档编制

altitude : const qreal

This property holds the altitude in meters relative to mean sea level.

访问函数:

qreal altitude () const

成员函数文档编制

void QAltimeterReading:: setAltitude ( qreal altitude )

Sets the altitude to altitude .

另请参阅 altitude ().