https://uk.mathworks.com/help/slrequirements/ref/slreq.linkset.getlinkswithchangedsource.html
slreq.LinkSet.getLinksWithChangedSource - Get links with source item changes - MATLAB
This MATLAB function returns the links in the link set specified by myLinkSet that have source item changes.
get linksitem changeslinksetsourcematlab