Get "Last Changed Revision" for file from Subversion VCS

Subversion supports a "Last Changed Rev" for files/directories which you can see on the command line with "svn info [filename]"

Is it possible to get this revision number from within IntelliJ?

I've tried:  diffProvider.getLatestCommittedRevision( virtualFile )

but this always returns null.

Any suggestions?

Thanks,

- Nils