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# INSearchForMessagesIntentResponseCode

Constants that indicate the response state.

```
enum INSearchForMessagesIntentResponseCode
```

## Topics

### Response State

[`INSearchForMessagesIntentResponseCode.unspecified`](/documentation/Intents/INSearchForMessagesIntentResponseCode/unspecified)

The response code is unknown.

[`INSearchForMessagesIntentResponseCode.ready`](/documentation/Intents/INSearchForMessagesIntentResponseCode/ready)

A response code indicating app readiness.

[`INSearchForMessagesIntentResponseCode.inProgress`](/documentation/Intents/INSearchForMessagesIntentResponseCode/inProgress)

You are performing the search but do not yet have the results.

[`INSearchForMessagesIntentResponseCode.success`](/documentation/Intents/INSearchForMessagesIntentResponseCode/success)

You successfully handled the intent.

[`INSearchForMessagesIntentResponseCode.failure`](/documentation/Intents/INSearchForMessagesIntentResponseCode/failure)

You are unable to perform the search.

[`INSearchForMessagesIntentResponseCode.failureRequiringAppLaunch`](/documentation/Intents/INSearchForMessagesIntentResponseCode/failureRequiringAppLaunch)

The user must launch your app to search their messages.

[`INSearchForMessagesIntentResponseCode.failureMessageServiceNotAvailable`](/documentation/Intents/INSearchForMessagesIntentResponseCode/failureMessageServiceNotAvailable)

You were unable to perform the search because your message service is currently unavailable.

[`INSearchForMessagesIntentResponseCode.failureMessageTooManyResults`](/documentation/Intents/INSearchForMessagesIntentResponseCode/failureMessageTooManyResults)

Too many messages matched the specified search criteria.


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