---
title: PassFields.AuxiliaryFields
framework: walletpasses
role: symbol
role_heading: Object
path: walletpasses/passfields/auxiliaryfields-data.dictionary
---

# PassFields.AuxiliaryFields

An object that represents the fields that display additional information on the front of a pass.

## Declaration

```data
object PassFields.AuxiliaryFields
```

## Properties

row: A number you use to add a row to the auxiliary field in an event ticket pass type. Set the value to 1 to add an auxiliary row. Each row displays up to four fields.

## Mentioned in

Creating an airline boarding pass using semantic tags Creating a poster event pass using semantic tags Supporting semantic tags in Wallet passes

## Discussion

Discussion Use this field to provide information that people might not need every time they use the pass. Depending on the type of pass, you can interchange the auxiliary and secondary fields. Coupons, store cards, and generic passes with a square barcode can have a combined total of up to four secondary and auxiliary fields.

## Relationships

### Inherits From

- [PassFieldContent](walletpasses/passfieldcontent.md)

## See Also

### Adding content to the front of a pass

- [PassFields.PrimaryFields](walletpasses/passfields/primaryfields-data.dictionary.md)
- [PassFields.SecondaryFields](walletpasses/passfields/secondaryfields-data.dictionary.md)
- [PassFields.HeaderFields](walletpasses/passfields/headerfields-data.dictionary.md)