OnActionViewModifier public struct OnActionViewModifier : ViewModifier Undocumented body(content:) Declaration Swift public func body(content: Content) -> some View ActionModifier A closure that can return a new action from a previous one. If no action is returned, the original action is not sent. Declaration Swift public typealias ActionModifier = (Action) -> Action? © 2020 . All rights reserved. (Last updated: 2020-05-02) Generated by jazzy ♪♫ v0.13.1, a Realm project.