---
title: NSInternalScriptError
framework: foundation
role: symbol
role_heading: Global Variable
path: foundation/nsinternalscripterror
---

# NSInternalScriptError

An unidentified internal error occurred; indicates an error in the scripting support of your application.

## Declaration

```swift
var NSInternalScriptError: Int { get }
```

## See Also

### Constants

- [NSNoScriptError](foundation/nsnoscripterror.md)
- [NSReceiverEvaluationScriptError](foundation/nsreceiverevaluationscripterror.md)
- [NSKeySpecifierEvaluationScriptError](foundation/nskeyspecifierevaluationscripterror.md)
- [NSArgumentEvaluationScriptError](foundation/nsargumentevaluationscripterror.md)
- [NSReceiversCantHandleCommandScriptError](foundation/nsreceiverscanthandlecommandscripterror.md)
- [NSRequiredArgumentsMissingScriptError](foundation/nsrequiredargumentsmissingscripterror.md)
- [NSArgumentsWrongScriptError](foundation/nsargumentswrongscripterror.md)
- [NSUnknownKeyScriptError](foundation/nsunknownkeyscripterror.md)
- [NSOperationNotSupportedForKeyScriptError](foundation/nsoperationnotsupportedforkeyscripterror.md)
- [NSCannotCreateScriptCommandError](foundation/nscannotcreatescriptcommanderror.md)