Spacing public enum Spacing The spacing properties of the InputBarButtonItem fixed: The spacing is fixed flexible: The spacing is flexible none: There is no spacing fixed(_:) Declaration Swift case fixed(CGFloat) flexible Declaration Swift case flexible none Declaration Swift case none © 2022 . All rights reserved. (Last updated: 2022-05-05) Generated by jazzy ♪♫ v0.14.2, a Realm project.