---
title: identifiers
framework: intents
role: symbol
role_heading: Instance Property
path: intents/insearchformessagesintent/identifiers
---

# identifiers

The message identifiers to locate in your search.

## Declaration

```swift
var identifiers: [String]? { get }
```

## Discussion

Discussion When this property contains one or more NSString objects, your search should return only messages whose IDs match the specified identifiers. The value of the identifiersOperator property determines whether searches should be for all, some, or none of the specified identifiers.

## See Also

### Specifying Message Identifiers

- [identifiersOperator](intents/insearchformessagesintent/identifiersoperator.md)
- [conversationIdentifiers](intents/insearchformessagesintent/conversationidentifiers.md)
- [conversationIdentifiersOperator](intents/insearchformessagesintent/conversationidentifiersoperator.md)
- [notificationIdentifiers](intents/insearchformessagesintent/notificationidentifiers.md)
- [notificationIdentifiersOperator](intents/insearchformessagesintent/notificationidentifiersoperator.md)