TilePanelContentSourceNotifyClosedAsync - метод

public Task NotifyClosedAsync(
	CancellationToken cancellationToken = default
)

Public Function NotifyClosedAsync ( 
	Optional cancellationToken As CancellationToken = Nothing
) As Task

public:
virtual Task^ NotifyClosedAsync(
	CancellationToken cancellationToken = CancellationToken()
) sealed

abstract NotifyClosedAsync : 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task 
override NotifyClosedAsync : 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task