GrapeCity.Documents.Excel.IRange.FormulaHidden

FormulaHidden Property

Gets or sets whether the formula will be hidden when the worksheet is protected.

bool FormulaHidden { get; set; }

Property FormulaHidden As Boolean

IRange range = worksheet.Range["A1"];
range.Formula = "=1+1";
range.FormulaHidden = true;
bool formulaHidden = range.FormulaHidden;