---
title: summaryLines
framework: proximityreader
role: symbol
role_heading: Instance Property
path: proximityreader/customerengagement/shoppingcart/summary-swift.struct/summarylines
---

# summaryLines

An array of label-value pairs listing taxes, discounts, or other cart-level entries in the summary. These entries apply to the entire cart rather than individual line items.

## Declaration

```swift
let summaryLines: [CustomerEngagement.ShoppingCart.Summary.LineItem]
```