TypeHashPublisher QML Type
Publishes rosgraph_msgs::msg::TypeHash messages — RIHS spec version. More...
| Import Statement: | import QtRos2.RosgraphMsgs |
| Inherits: | |
| Status: | Experimental Extension |
Properties
Methods
- void publish(typeHash msg)
Detailed Description
TypeHashPublisher publishes typeHash values to a ROS 2 topic. Set the topic and node properties, then call publish() to send messages.
See also TypeHashSubscriber and typeHash.
Property Documentation
value : list<uint8_t>
The value field value included in the next publish. Setting this property emits valueChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.
version : uint8_t
The version field value included in the next publish. Setting this property emits versionChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.
Method Documentation
void publish(typeHash msg)
Publishes typeHash msg to the ROS 2 topic set by the topic property. Does nothing if the publisher is not connected.
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