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# MPMusicPlayerPlayParameters

The MusicKit parameters that describe items to play.

```
class MPMusicPlayerPlayParameters
```

## Topics

### Creating the play parameters

[`init?(dictionary: [String : Any])`](/documentation/MediaPlayer/MPMusicPlayerPlayParameters/init(dictionary:))

Returns a new play parameters object using information from MusicKit.

### Accessing the play parameters

[`var dictionary: [String : Any]`](/documentation/MediaPlayer/MPMusicPlayerPlayParameters/dictionary)

The information returned from a MusicKit query and stored in a play parameters object.

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`Escapable`](/documentation/Swift/Escapable)

[`Equatable`](/documentation/Swift/Equatable)

[`Encodable`](/documentation/Swift/Encodable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CVarArg`](/documentation/Swift/CVarArg)

[`Decodable`](/documentation/Swift/Decodable)

[`Copyable`](/documentation/Swift/Copyable)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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