---
title: options
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nsbindinginfokey/options
---

# options

An NSDictionary object containing key value pairs as specified in the options dictionary when the binding was created.

## Declaration

```swift
static let options: NSBindingInfoKey
```

## See Also

### Constants

- [observedObject](appkit/nsbindinginfokey/observedobject.md)
- [observedKeyPath](appkit/nsbindinginfokey/observedkeypath.md)