LoopIndex - 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

LoopIndex

Purpose

Returns the index value of the specified iterating output map element.

Description

This is used if you want to use the current index value in some expression in an output loop. The value for the first iteration of a loop is one.

Return Type

Integer (32)

Argument

Looping Output Element ([Map] Element)

Specify the looping output map element for which you want the index value.