TF2ErrorSubscriber QML Type
Subscribes to tf2_msgs::msg::TF2Error messages from a ROS 2 topic. More...
| Import Statement: | import QtRos2.Tf2Msgs |
| Inherits: | |
| Status: | Experimental Extension |
Properties
- error : uint8_t
- errorString : string
- message : tF2Error
Signals
- messageReceived(tF2Error msg)
Detailed Description
TF2ErrorSubscriber receives tF2Error values from a ROS 2 topic. Set the topic and node properties, then connect to the messageReceived() signal.
See also TF2ErrorPublisher and tF2Error.
Property Documentation
error : uint8_t
The error field of the last received message. Updated whenever a new message arrives. errorChanged is emitted on every update.
errorString : string
The errorString field of the last received message. Updated whenever a new message arrives. errorStringChanged is emitted on every update.
message : tF2Error
The last message received on topic. Updated whenever a new message arrives.
Signal Documentation
messageReceived(tF2Error msg)
Emitted when a new tF2Error arrives on topic. msg contains the received value.
Note: The corresponding handler is onMessageReceived.
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