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Calculations

Relevant for: GUI actions, scripted GUI components, and function libraries

You can write statements that perform simple calculations using mathematical operators. For example, you can use a multiplication operator to multiply the values displayed in two text boxes in your Web site. VBScript supports the following mathematical operators:

Operator

Description

+

addition

subtraction

negation (a negative number)

*

multiplication

/

division

^

exponent

In the following example, the multiplication operator is used to calculate the total price of three speakers:

'Retrieves the price of a speaker using the GetROProperty method
Price = Browser("Advantage Shopping").Page("Advantage Shopping").WebElement("$44.99").GetROProperty("innertext")
'Multiplies the price by 3
Total price = Price * 3
'Inserts the total price into a message box
msgbox("The total price is "& total price.")