TemperaturePublisher QML Type

Publishes sensor_msgs::msg::Temperature messages — Single temperature reading. More...

• List of all members, including inherited members

Properties

• header : header
• temperature : double
• variance : double

Methods

• void publish(temperature msg)

Detailed Description

TemperaturePublisher publishes temperature values to a ROS 2 topic. Set the topic and node properties, then call publish() to send messages.

See also TemperatureSubscriber and temperature.

Property Documentation

header : header

The header field value included in the next publish. Setting this property emits headerChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

temperature : double

The temperature field value included in the next publish. Setting this property emits temperatureChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

variance : double

The variance field value included in the next publish. Setting this property emits varianceChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

Method Documentation

void publish(temperature msg)

Publishes temperature msg to the ROS 2 topic set by the topic property. Does nothing if the publisher is not connected.