---
title: addressNotAvailable
framework: system
role: symbol
role_heading: Type Property
path: system/errno/addressnotavailable
---

# addressNotAvailable

Can’t assign the requested address.

## Declaration

```swift
static var addressNotAvailable: Errno { get }
```

## Mentioned in

Adopting Swift Error Constants

## Discussion

Discussion This error normally results from an attempt to create a socket with an address that isn’t on this machine. The corresponding C error is EADDRNOTAVAIL.

## See Also

### Network Address Errors

- [addressFamilyNotSupported](system/errno/addressfamilynotsupported.md)
- [addressInUse](system/errno/addressinuse.md)
- [addressRequired](system/errno/addressrequired.md)