MultiArrayDimensionPublisher QML Type

Publishes std_msgs::msg::MultiArrayDimension messages — This was originally provided as an example message. More...

This type is deprecated since QtRos2.StdMsgs Foxy. We strongly advise against using it in new code.

• List of all members, including inherited members

Properties

• label : string
• size : uint32_t
• stride : uint32_t

Methods

• void publish(multiArrayDimension msg)

Detailed Description

It is recommended to create your own semantically meaningful message. However if you would like to continue using this please use the equivalent in example_msgs.

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

See also MultiArrayDimensionSubscriber and multiArrayDimension.

Property Documentation

label : string

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

size : uint32_t

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

stride : uint32_t

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

Method Documentation

void publish(multiArrayDimension msg)

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