---
title: cssm_subservice_uid
framework: Security
role: symbol
role_heading: Structure
platforms: [macOS 10.0+]
path: security/cssm_subservice_uid-c.struct
---

# cssm_subservice_uid

## Declaration

```occ
struct cssm_subservice_uid;
```

## Topics

### Instance Properties

- [Guid](security/cssm_subservice_uid-c.struct/guid.md)
- [SubserviceId](security/cssm_subservice_uid-c.struct/subserviceid.md)
- [SubserviceType](security/cssm_subservice_uid-c.struct/subservicetype.md)
- [Version](security/cssm_subservice_uid-c.struct/version.md)