TaskNavigationHelperCreateNavigateBackAction - метод

public static ITaskAction CreateNavigateBackAction(
	TaskNavigator navigator,
	Func<TaskNavigator, CancellationToken, ValueTask> backActionAsync = null
)

Public Shared Function CreateNavigateBackAction ( 
	navigator As TaskNavigator,
	Optional backActionAsync As Func(Of TaskNavigator, CancellationToken, ValueTask) = Nothing
) As ITaskAction

public:
static ITaskAction^ CreateNavigateBackAction(
	TaskNavigator^ navigator, 
	Func<TaskNavigator^, CancellationToken, ValueTask>^ backActionAsync = nullptr
)

static member CreateNavigateBackAction : 
        navigator : TaskNavigator * 
        ?backActionAsync : Func<TaskNavigator, CancellationToken, ValueTask> 
(* Defaults:
        let _backActionAsync = defaultArg backActionAsync null
*)
-> ITaskAction