---
title: user_client_class
framework: endpointsecurity
role: symbol
role_heading: Instance Property
path: endpointsecurity/es_event_iokit_open_t/user_client_class
---

# user_client_class

The name of the IOKit service client.

## Declaration

```swift
var user_client_class: es_string_token_t
```

## See Also

### Inspecting Event Properties

- [user_client_type](endpointsecurity/es_event_iokit_open_t/user_client_type.md)
- [reserved](endpointsecurity/es_event_iokit_open_t/reserved.md)