---
title: outOfDomain
framework: system
role: symbol
role_heading: Type Property
path: system/errno/outofdomain
---

# outOfDomain

Numerical argument out of domain.

## Declaration

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

## Mentioned in

Adopting Swift Error Constants

## Discussion

Discussion A numerical input argument was outside the defined domain of the mathematical function. The corresponding C error is EDOM.

## See Also

### Math Errors

- [outOfRange](system/errno/outofrange.md)
- [overflow](system/errno/overflow.md)