---
title: NSContainerSpecifierError
framework: foundation
role: symbol
role_heading: Global Variable
path: foundation/nscontainerspecifiererror
---

# NSContainerSpecifierError

Error evaluating container specifier.

## Declaration

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

## See Also

### Constants

- [NSNoSpecifierError](foundation/nsnospecifiererror.md)
- [NSNoTopLevelContainersSpecifierError](foundation/nsnotoplevelcontainersspecifiererror.md)
- [NSUnknownKeySpecifierError](foundation/nsunknownkeyspecifiererror.md)
- [NSInvalidIndexSpecifierError](foundation/nsinvalidindexspecifiererror.md)
- [NSInternalSpecifierError](foundation/nsinternalspecifiererror.md)
- [NSOperationNotSupportedForKeySpecifierError](foundation/nsoperationnotsupportedforkeyspecifiererror.md)