---
title: sectionIdentifier
framework: swiftui
role: symbol
role_heading: Instance Property
path: swiftui/sectionedfetchrequest/configuration/sectionidentifier
---

# sectionIdentifier

The request’s section identifier key path.

## Declaration

```swift
var sectionIdentifier: KeyPath<Result, SectionIdentifier>
```

## Discussion

Discussion Set this configuration value to cause a SectionedFetchRequest to execute a fetch with a new section identifier. You can’t change the section identifier type without creating a new fetch request. Use care to coordinate section and sort updates, as described in SectionedFetchRequest.Configuration. Access this value for a given request by using the sectionIdentifier property on the associated SectionedFetchResults instance, either directly or with a Binding.