---
title: "private(_:)"
framework: swiftdata
role: symbol
role_heading: Type Method
path: "swiftdata/modelconfiguration/cloudkitdatabase-swift.struct/private(_:)"
---

# private(_:)

Enables managed CloudKit sync using the specified ubiquity container.

## Declaration

```swift
static func `private`(_ privateDBName: String) -> ModelConfiguration.CloudKitDatabase
```

## Parameters

- `privateDBName`: The identifier of the iCloud ubiquity container to use. You find these in the iCloud capabilities section of your Xcode project. For more information, see doc://com.apple.documentation/documentation/Xcode/configuring-icloud-services.

## See Also

### Getting discovery options

- [automatic](swiftdata/modelconfiguration/cloudkitdatabase-swift.struct/automatic.md)
- [none](swiftdata/modelconfiguration/cloudkitdatabase-swift.struct/none.md)