---
title: CDMSF
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/cdmsf
---

# CDMSF

## Declaration

```occ
typedef struct CDMSF {
    ...
} CDMSF;
```

## Topics

### Instance Properties

- [frame](iokit/cdmsf/1584197-frame.md)
- [minute](iokit/cdmsf/1584255-minute.md)
- [second](iokit/cdmsf/1584333-second.md)