InterfaceTypePublisher QML Type

Publishes rosgraph_msgs::msg::InterfaceType messages — Represent a type of a ROS Graph Interface. More...

• List of all members, including inherited members

Properties

• hash : typeHash
• name : string

Methods

• void publish(interfaceType msg)

Detailed Description

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

See also InterfaceTypeSubscriber and interfaceType.

Property Documentation

hash : typeHash

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

name : string

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

Method Documentation

void publish(interfaceType msg)

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