---
title: interface_param XPC Dictionary Keys
framework: vmnet
role: collectionGroup
role_heading: API Collection
path: vmnet/interface_param_xpc_dictionary_keys
---

# interface_param XPC Dictionary Keys

XPC dictionary keys used by the interface_param argument returned by the completion handler of the vmnet function that describes the parameters that should be used to configure the network interface.

## Topics

### Constants

- [vmnet_mac_address_key](vmnet/vmnet_mac_address_key.md)
- [vmnet_mtu_key](vmnet/vmnet_mtu_key.md)
- [vmnet_max_packet_size_key](vmnet/vmnet_max_packet_size_key.md)

## See Also

### Constants

- [interface_desc XPC Dictionary Keys](vmnet/interface_desc_xpc_dictionary_keys.md)
- [event XPC Dictionary](vmnet/event_xpc_dictionary.md)