---
title: GetClassID
framework: mididriverkit
role: symbol
role_heading: Instance Method
path: mididriverkit/iousermididestination/getclassid
---

# GetClassID

## Declaration

```occ
virtual IOUserMIDIClassID GetClassID() const;
```

## See Also

### Instance Methods

- [GetBaseClassID](mididriverkit/iousermididestination/getbaseclassid.md)
- [SetIOBlock](mididriverkit/iousermididestination/setioblock.md)
- [free](mididriverkit/iousermididestination/free.md)
- [init](mididriverkit/iousermididestination/init.md)