locationString

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.

locationString(Any): String

Returns the location string of a given value.

Name Description

Name	Description
`value`	A value of any type.

value

A value of any type.

This example returns the contents of the line (the location) that defines variable a in the header of the DataWeave script.

%dw 2.0
import * from dw::Runtime
var a = 123
output application/json
---
locationString(a)

"var a = 123"