I have a custom udf that is used as a parameter for the TRUE output within an if statement.
A1 = False
A2 = IF(A1=True,UDF(),“do nothing”)
Upon the first calculation, the UDF is not put into the calc chain, as is expe…...having to calculate the entire workbook? Thanks! Amjad_Sahi May 18...functions or vba codes via its formula calculation engine. I guess...