Appendix C. Operators
There are four groups of operators in VBScript: arithmetic, concatenation, comparison, and logical. You'll find some to be instantly recognizable, while others may be unfamiliar. However, if you have the need to use these types of operators, it is likely that you know the mathematics fundamentals behind them. We will look at each group of operators in turn before discussing the order of precedence VBScript uses when it encounters more than one type of operator within an expression.