# init(fromVersionString:) Creates an FHIR version object from a string representation of the version. ``` convenience init(fromVersionString versionString: String) throws ``` ## Parameters `versionString` A string representing the version. ## Discussion The string must be in the following format: `..`. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)