NotificationUIFactoryCreateTextAsync - метод

Public Overridable Function CreateTextAsync ( 
	text As String,
	Optional toolTip As String = Nothing,
	Optional duration As TimeSpan? = Nothing,
	Optional clickCommand As ICommand = Nothing,
	Optional autoClose As Boolean = false,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of INotificationViewModel)

public:
virtual ValueTask<INotificationViewModel^> CreateTextAsync(
	String^ text, 
	String^ toolTip = nullptr, 
	Nullable<TimeSpan> duration = nullptr, 
	ICommand^ clickCommand = nullptr, 
	bool autoClose = false, 
	CancellationToken cancellationToken = CancellationToken()
)

abstract CreateTextAsync : 
        text : string * 
        ?toolTip : string * 
        ?duration : Nullable<TimeSpan> * 
        ?clickCommand : ICommand * 
        ?autoClose : bool * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _toolTip = defaultArg toolTip null
        let _duration = defaultArg duration null
        let _clickCommand = defaultArg clickCommand null
        let _autoClose = defaultArg autoClose false
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<INotificationViewModel> 
override CreateTextAsync : 
        text : string * 
        ?toolTip : string * 
        ?duration : Nullable<TimeSpan> * 
        ?clickCommand : ICommand * 
        ?autoClose : bool * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _toolTip = defaultArg toolTip null
        let _duration = defaultArg duration null
        let _clickCommand = defaultArg clickCommand null
        let _autoClose = defaultArg autoClose false
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<INotificationViewModel>