# URL Extension Reference



## Scope and provenance

- Product: mobile
- Status: Imported reference snapshot. Import date is not a verification date or guarantee of current release support.
- SDK version: Not declared for this page. Versions in examples must not be assumed current.
- Environment: Page-specific. Confirm the environment host, credentials, and service configuration; do not infer them from another product.
- Source: https://documentation.idmission.com/identity/iOS-SDK-2/Extensions/URL.html
- Imported at: 2026-10-25T05:00:44.899Z
- Canonical page: https://docs.idmission.com/mobile/reference/ios/Extensions/URL
- Agent index: https://docs.idmission.com/llms.txt

---

<a id="url"></a>

# URL

```
public extension URL
```

- <a id="/s:10Foundation3URLV17IDentitySDK_SwiftE11isContained2inSbAC_tF"></a>

  <a id="//apple_ref/swift/Method/isContained(in:)"></a>

  `isContained(in:)`

  <a id="declaration"></a>

  #### Declaration

  Swift

  ```
  func isContained(in parentDirectoryURL: URL) -> Bool
  ```

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