---
title: kIOUSBEndpointSynchronizationTypeAsynchronous
framework: usbdriverkit
role: symbol
role_heading: Enumeration Case
path: usbdriverkit/tiousbendpointsynchronizationtype/kiousbendpointsynchronizationtypeasynchronous
---

# kIOUSBEndpointSynchronizationTypeAsynchronous

## Declaration

```occ
kIOUSBEndpointSynchronizationTypeAsynchronous
```

## See Also

### Getting the Synchronization Types

- [kIOUSBEndpointSynchronizationTypeNone](usbdriverkit/tiousbendpointsynchronizationtype/kiousbendpointsynchronizationtypenone.md)
- [kIOUSBEndpointSynchronizationTypeAdaptive](usbdriverkit/tiousbendpointsynchronizationtype/kiousbendpointsynchronizationtypeadaptive.md)
- [kIOUSBEndpointSynchronizationTypeSynchronous](usbdriverkit/tiousbendpointsynchronizationtype/kiousbendpointsynchronizationtypesynchronous.md)