---
title: SearchCriteria
framework: appintents
role: symbol
role_heading: Protocol
path: appintents/searchcriteria
---

# SearchCriteria

## Declaration

```swift
protocol SearchCriteria : _IntentValue, Hashable, Sendable
```

## Topics

### Associated Types

- [SearchScopes](appintents/searchcriteria/searchscopes.md)

## Relationships

### Inherits From

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

### Conforming Types

- [StringSearchCriteria](appintents/stringsearchcriteria.md)

## See Also

### Defining the search criteria

- [criteria](appintents/showinappsearchresultsintent/criteria-swift.property.md)
- [StringSearchCriteria](appintents/stringsearchcriteria.md)
- [Criteria](appintents/showinappsearchresultsintent/criteria-swift.associatedtype.md)