Returns an array of Inedo.BuildMaster.Files.SystemEntryInfo items which do not match the specified search masks.
Root path in which to search for non-matches.
Top-level entry containing sub-entries to mask.
Masks used to filter sub-entries.
Non-matching Inedo.BuildMaster.Files.SystemEntryInfo items.
For a description of file masking, see Util.Files.Comparison.