---
title: evaluationErrorNumber
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/nsscriptobjectspecifier/evaluationerrornumber
---

# evaluationErrorNumber

Sets the value of the evaluation error.

## Declaration

```swift
var evaluationErrorNumber: Int { get set }
```

## Parameters

- `error`: The value for the evaluation error.

## See Also

### Getting evaluation errors

- [evaluationError](foundation/nsscriptobjectspecifier/evaluationerror.md)