# MulticastGroup

`import { MulticastGroup } from "destack:net/binding";`

Multicast group membership.

```ds title="MulticastGroup"
export struct MulticastGroup {
    group: IpAddress;
    networkInterface: MulticastInterface;
}
```

[language/library/src/net/binding/udp.ds:35:40](https://github.com/destack-sh/destack/blob/main/language/library/src/net/binding/udp.ds#L35-L40)

## Members

### `group: IpAddress`

Multicast group address.

### `networkInterface: MulticastInterface`

Interface used for membership.