---
title: mig_subsystem_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 10.1+]
path: kernel/mig_subsystem_t
---

# mig_subsystem_t

## Declaration

```occ
typedef struct mig_subsystem {
    ...
} mig_subsystem_t;
```

## Topics

### Instance Properties

- [end](kernel/mig_subsystem_t/1558652-end.md)
- [maxsize](kernel/mig_subsystem_t/1558661-maxsize.md)
- [reserved](kernel/mig_subsystem_t/1558659-reserved.md)
- [routine](kernel/mig_subsystem_t/1558640-routine.md)
- [server](kernel/mig_subsystem_t/1558663-server.md)
- [start](kernel/mig_subsystem_t/1558633-start.md)