I need to find the sign of a result of a mathematical calculation. It might be either positive or negative. I have found the math function enumerations, and I know that MATH_SIGN is what I am probably looking for. However, in all of my Googling, and searching the forums, I have yet to find an example of how this built in function is used. No example of the syntax. My experimentation has proven useless also. Does anyone know the syntax for using the MATH built in functions?