This function is essentially the same as the concatenation operator ++, but makes the script more readable by binding multiple expressions within its function. The Do() function takes any number of parameters and returns them concatenated.
result := Do( expression [ , expression [ , expression ... ] ] )
- A script expression to be evaluated
- The concatenation of all the evaluated expressions within the function
SetHeader("To", " firstname.lastname@example.org "),
SetHeader("Organization", "Novitraq Inc")