private int GetPageCountForImages(long matterId, string collectionId, string docReferenceId) { var pageCount = 0; //Get all the brava file names for the document in a list (.xdl, .zdl..) var fileNames = DocumentBO.GetBinaryReferenceIdFromPropertiesOnly(matterId.ToString(CultureInfo.InvariantCulture), collectionId, docReferenceId, "4"); if (fileNames == null || !fileNames.Any()) { return(pageCount); } var xdlCount = fileNames.Distinct().Count(s => s.EndsWith(Constants.RedactItDocumentExtension)); if (xdlCount > 0) { pageCount = fileNames.Distinct().Count(s => s.EndsWith(Constants.RedactItPageExtension)); } return(pageCount); }