TSingleFormulaValue.AsCellRangeString Method
Returns the value of the formula if it contains a range of cells. If it contains other datatype, this method will throw an exception.
Different from AsCellRange, this method will return a string like "A1:A10" instead of an array of TAddress object.
Check IsCellRange to see if the formula contains a range of cells.
Syntax
Unit: FlexCel.Core
function TSingleFormulaValue.AsCellRangeString: string;