NavigationSplitViewStyle
A type that specifies the appearance and interaction of navigation split views within a view hierarchy.
Declaration
@MainActor @preconcurrency protocol NavigationSplitViewStyleOverview
To configure the navigation split view style for a view hierarchy, use the navigationSplitViewStyle(_:) modifier.
A type conforming to this protocol inherits @preconcurrency @MainActor isolation from the protocol if the conformance is included in the type’s base declaration:
struct MyCustomType: Transition {
// `@preconcurrency @MainActor` isolation by default
}Isolation to the main actor is the default, but it’s not required. Declare the conformance in an extension to opt out of main actor isolation:
extension MyCustomType: Transition {
// `nonisolated` by default
}