---
title: identifiers
framework: ManagedApp
role: symbol
role_heading: Instance Property
platforms: [iOS 18.4+, iPadOS 18.4+, macOS 27.0+, visionOS 2.4+]
path: managedapp/managedappcertificatesprovider/identifiers
---

# identifiers

An asynchronous sequence of arrays of certificate identifiers provided by the MDM server.

## Declaration

```swift
var identifiers: some AsyncSequence<Array<String>, Never> { get async }
```

## Discussion

Discussion Use certificate(withIdentifier:) to look up an identifier to obtain the associated certificate. The sequence yields an array of identifiers when: You begin iterating this property using for await. The list of certificate identifiers changes. The value of one or more certificates changes. You define the values of the identifiers that an MDM admin can use. Define specific individual values or ranges of values to group certificates, or use the configuration to determine the meaning of the identifiers. This property yields an empty array if the MDM admin hasn’t provisioned any certificates for your app.