static void ProcessWorkbook(IWorkbook workbook, string tableName, bool rebuild, out IRichEditDocumentServer richEditDocumentServer) { richEditDocumentServer = null; if (rebuild) { workbook.CalculateFullRebuild(); } CellRange range = null; int p = tableName.IndexOf('!'); if (p >= 0) { var worksheetName = tableName.Substring(0, p); var worksheetTableName = tableName[(p + 1)..];