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isEven

DataWeave 2.2 is compatible and bundled with Mule 4.2. This version of Mule reached its End of Life on May 2, 2023, when Extended Support ended.

Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted.

MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements.

isEven(Number): Boolean

Returns true if the number or numeric result of a mathematical operation is even, false if not.

Parameters

Name Description

number

The number to evaluate.

Example

This example indicates whether the numbers and result of an operation are even.

Source

%dw 2.0
output  application/json
---
{ "isEven" : [ isEven(0), isEven(1), isEven(1+1) ] }

Output

{ "isEven" : [ true, false, true ] }