LoopVariable - 6.3

Talend Data Mapper User Guide

EnrichVersion
6.3
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
task
Design and Development
EnrichPlatform
Talend Studio

Name

LoopVariable

Purpose

Returns the XQuery for loop variable associated with the specified looping output map element.

Description

This is a low-level function used when it is necessary to directly access the generated XQuery code.

Currently this is used with the functions that support the processing of the EDI HL loop.

Return Type

String

Argument

Looping Output Element ([Map] Element)

Specify the looping output map element for which you want the loop variable.