ExcelFormulaParser.Engine.Excel.Functions.FunctionArgument.ExcelStateFlagIsSet C# (CSharp) Method

        public bool ExcelStateFlagIsSet(ExcelCellState state)
        {
            return (_excelCellState & state) != 0;
        }

 protected bool ShouldIgnore(FunctionArgument arg)
 {
     if (IgnoreHiddenValues && arg.ExcelStateFlagIsSet(ExcelCellState.HiddenCell))
     {
         return true;
     }
     return false;
 }