---
title: partialIndexPredicate
framework: coredata
role: symbol
role_heading: Instance Property
path: coredata/nsfetchindexdescription/partialindexpredicate
---

# partialIndexPredicate

A predicate that selects rows for indexing, if the index is a partial index.

## Declaration

```swift
@NSCopying var partialIndexPredicate: NSPredicate? { get set }
```

## See Also

### Inspecting an Index Description

- [elements](coredata/nsfetchindexdescription/elements.md)
- [entity](coredata/nsfetchindexdescription/entity.md)
- [name](coredata/nsfetchindexdescription/name.md)