NotificationButtonViewModelUpdateNotificationsFromServerAsync - метод

Public Function UpdateNotificationsFromServerAsync ( 
	Optional alwaysUpdateItems As Boolean = true,
	Optional deleteReadMessages As Boolean = true,
	Optional notificationResponse As FmNotificationResponse = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Boolean)

public:
Task<bool>^ UpdateNotificationsFromServerAsync(
	bool alwaysUpdateItems = true, 
	bool deleteReadMessages = true, 
	FmNotificationResponse^ notificationResponse = nullptr, 
	CancellationToken cancellationToken = CancellationToken()
)

member UpdateNotificationsFromServerAsync : 
        ?alwaysUpdateItems : bool * 
        ?deleteReadMessages : bool * 
        ?notificationResponse : FmNotificationResponse * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _alwaysUpdateItems = defaultArg alwaysUpdateItems true
        let _deleteReadMessages = defaultArg deleteReadMessages true
        let _notificationResponse = defaultArg notificationResponse null
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<bool>