Mapped Array

Description

A copy of the specified array with the values mapped according to the Mapping Expression that is evaluated for each element.

Example

Let’s say we have an array with a bunch of numbers;

Global.A = [2, 4, 7]

Using Mapped Array we can alter all these values with 1 action.

Global.A = Mapped Array(Global.A, Current Array Element * 2)

This multiplies all elements in the array by 2, resulting in the following array;

Global.A = [4, 8, 14]

Snippet

Mapped Array(Global.variableName, Current Array Element);

Properties

Returns: Array (Object) Parameters: ==Array==, ==Mapping expression==

==Array== Type: Array (Object), Default: Global Variable The array whose copy will be sorted.

==Mapping expression== Type: Object, Default: Current Array Element The mapping expression that is evaluated for each element of the copied array. Use the Current Array Element value to reference the element of the array currently being considered.