---
title: isMulticast
framework: network
role: symbol
role_heading: Instance Property
path: network/ipv6address/ismulticast
---

# isMulticast

A Boolean indicating whether this address is a multicast address.

## Declaration

```swift
var isMulticast: Bool { get }
```

## See Also

### Inspecting Address Properties

- [rawValue](network/ipv6address/rawvalue.md)
- [interface](network/ipv6address/interface.md)
- [multicastScope](network/ipv6address/multicastscope.md)
- [IPv6Address.Scope](network/ipv6address/scope.md)
- [isAny](network/ipv6address/isany.md)
- [is6to4](network/ipv6address/is6to4.md)
- [isIPv4Compatabile](network/ipv6address/isipv4compatabile.md)
- [isIPv4Mapped](network/ipv6address/isipv4mapped.md)
- [isLinkLocal](network/ipv6address/islinklocal.md)
- [isLoopback](network/ipv6address/isloopback.md)