On this page

relativeHumidity QML Value Type

Single reading from a relative humidity sensor. More...

Import Statement: import QtRos2.SensorMsgs
Status: Experimental Extension

Properties

Detailed Description

Defines the ratio of partial pressure of water vapor to the saturated vapor pressure at a temperature.

relativeHumidity is a structured value type usable in QML. It maps directly to the sensor_msgs::msg::RelativeHumidity ROS 2 message type.

Construct a relativeHumidity in QML by assigning a JavaScript object whose keys are its component properties, or by setting those properties individually.

See also RelativeHumidityPublisher and RelativeHumiditySubscriber.

Property Documentation

header : header

relativeHumidity : double

variance : double

© 2026 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.