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floor

DataWeave 2.1 is compatible with Mule 4.1. Standard Support for Mule 4.1 ended on November 2, 2020, and this version of Mule will reach its End of Life on November 2, 2022, when Extended Support ends.

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.

floor(Number): Number

Rounds an input number down to the nearest whole number.

Parameters

Name Description

number

The number to apply the operation to.

Example

This example rounds numbers down to the nearest whole numbers. Notice that 1.5 rounds down to 1.

Source

%dw 2.0
output application/json
---
{
  "a" : floor(1.5),
  "b" : floor(2.2),
  "c" : floor(3)
}

Output

{
  "a": 1,
  "b": 2,
  "c": 3
}