MarkerArraySubscriber QML Type
Subscribes to visualization_msgs::msg::MarkerArray messages from a ROS 2 topic. More...
| Import Statement: | import QtRos2.VisualizationMsgs |
| Inherits: | |
| Status: | Experimental Extension |
Properties
- message : markerArray
Signals
- messageReceived(markerArray msg)
Detailed Description
MarkerArraySubscriber receives markerArray values from a ROS 2 topic. Set the topic and node properties, then connect to the messageReceived() signal.
See also MarkerArrayPublisher and markerArray.
Property Documentation
message : markerArray
The last message received on topic. Updated whenever a new message arrives.
Signal Documentation
messageReceived(markerArray msg)
Emitted when a new markerArray arrives on topic. msg contains the received value.
Note: The corresponding handler is onMessageReceived.
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