SetParametersResultPublisher QML Type

Publishes rcl_interfaces::msg::SetParametersResult messages — A true value of the same index indicates that the parameter was set successfully. A false value indicates the change was rejected. More...

• List of all members, including inherited members

Properties

• reason : string
• successful : bool

Methods

• void publish(setParametersResult msg)

Detailed Description

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

See also SetParametersResultSubscriber and setParametersResult.

Property Documentation

reason : string

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

successful : bool

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

Method Documentation

void publish(setParametersResult msg)

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