Is it possible, and if so, what is the syntax? I set up a simple test case,
and the sub call executes correctly when I step through the function but
does not work when the function is put into a cell formula.

Thanks,
George

Hello George,

If you are creating a User Defined Function (UDF) to work as a
worksheet formula, the first rule is you can not modify another cell on
the worksheet. You may look but not touch. If your Sub is modifiying a
cell, that's the problem. You can change a cell in VBA on the worksheet
with no problem, but you can't change a cell on the worksheet if the
function is a UDF.

Sincerely,
Leith Ross


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