Below is part of a code from pfsardella. It contains the
character "_"(underscore). I have seen underscores in a
good many codes. Does it just co join the code together
if its too long or something?

Whats it do?

ConvertNumberToLetter = _
Left(Columns(intNum).Address(False, False), _
2 + 1 * (Columns(intNum).Column < 27))

Thanx

Todd Huttenstine