Sign Up

NI Qbus by NI - Toolkit for LabVIEW Download

Messaging bus API which supports routing and broadcasting messages

Watch * 0 ↓1,102
ReleasedMay 19, 2016
Publisher NI
License NI Sample Code License
LabVIEW VersionLabVIEW>=15.0
Operating System Windows, Mac, and Linux
Project links Homepage  


NI Qbus is a LabVIEW based messaging API. The library provides VIs for sharing messages between asynchronous processes. The Qbus API provides subVIs that allow processes to send two types of messages:

Broadcast messages—Available to any process. The sender does not specify a recipient for a broadcast message. To receive a specific type of broadcast message, each process registers for the messages it desires by name.

Routed messages—Sent only to a specific, named process. You might send a routed message when multiple processes register for a particular message name, but in a specific situation, you only want one specific process to receive and handle the message.

Release Notes (May 19, 2016) no release notes for this version

Download Package


  Post an Idea   Post a Resource

Recent Posts