subscript(sidebarVisibility:)

The visibility of the tab identified by its customization identifier.

Declaration

subscript(sidebarVisibility id: String) -> Visibility { get set }

Overview

Visibility can be set imperatively by subscripting with the tab’s id:

customization[sidebarVisibility: "com.myApp.alerts"] = .hidden

You can change the default visibility by using the defaultVisibility(_:for:) with a sidebar placement.

Tab("Alerts", systemImage: "bell", value: .alerts) {
    AlertsView()
}
.customizationID("com.myApp.alerts")
.defaultVisibility(.hidden, for: .sidebar)

If the ID isn’t associated with a tab or the tab has not been customized, a default value of .automatic is returned.