Dev2.Data.Decision.Dev2DataListDecisionHandler.FetchStackValue C# (CSharp) Method

        private string FetchStackValue(Dev2DecisionStack stack, int stackIndex, int columnIndex)
        {
            // if out of bounds return an empty string ;)
            if(stackIndex >= stack.TheStack.Count)
            {
                return string.Empty;
            }

            if(columnIndex == 1)
            {
                return stack.TheStack[stackIndex].Col1;
            }
            if(columnIndex == 2)
            {
                return stack.TheStack[stackIndex].Col2;
            }

            return string.Empty;
        }