# init(_:) Creates a new column of integers from a given closed range. ``` init(_ range: ClosedRange) ``` ## Parameters `range` A closed range of integer elements for the new column. ## Discussion Use this initializer to create a column of incrementing values from a closed range. ```swift let closedRangeColumn = MLUntypedColumn(3...7) print(closedRangeColumn) /* Prints... ValueType: Int Values: [3, 4, 5, 6, 7] */ ``` --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)