The Sum() function calculates the total value of a list of numbers or durations.
Syntax
Sum(values)
Returns
A number or duration that is the total value of the given values.
Parameters
values– the list of values of which the sum is calculated. The values can be either numbers or durations.
Examples
Sum([ShoppingCart.Price] * [ShoppingCart.Amount] of [ShoppingCart])
/* returns the total price of all items in the shopping cart */
Sum([Appointments.Duration] of [Appointments])
/* returns total duration of all appointments */
Sum(List(1, 3, 6, 2))
/* returns 12 */
