[Extension()] public static IIssuesSetDiff CreateIssuesSetDiff( ICompareContext compareContext, IIssuesSet newerIssuesSet, IIssuesSet olderIssuesSet )
Parameters
- compareContext
 - The compare context that compares both newerIssuesSet.CodeBase and olderIssuesSet.CodeBase.
 - newerIssuesSet
 - The IIssuesSet object that will play the role of the newer rules and issues snapshot from which to compare.
 - olderIssuesSet
 - The IIssuesSet object that will play the role of the baseline on which to compare rules and issues.
 
