I was just reading Bill's "Excel 2007 Miracles Made Easy." Chapter 17 covers the new IFERROR() function. Man, I can see that raising all sorts of "this is so illogical" discussions. The first of 2 agruments is the "is not error" agrument, followed by the "is error."
Seems to me that since the function is named IFERROR, the first argument should be what the error is.
Seems to me that since the function is named IFERROR, the first argument should be what the error is.