public static String toFormulaString(HSSFWorkbook book, Ptg[] ptgs) {return FormulaRenderer.toFormulaString(HSSFEvaluationWorkbook.create(book), ptgs);}

public static String ToFormulaString(HSSFWorkbook book, Ptg[] ptgs){return FormulaRenderer.ToFormulaString(HSSFEvaluationWorkbook.Create(book), ptgs);}
