ISessionManagerOpenAsync - метод

Task<bool> OpenAsync(
	bool reopenWhenExpired = false,
	CancellationToken cancellationToken = default
)

Function OpenAsync ( 
	Optional reopenWhenExpired As Boolean = false,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Boolean)

Task<bool>^ OpenAsync(
	bool reopenWhenExpired = false, 
	CancellationToken cancellationToken = CancellationToken()
)

abstract OpenAsync : 
        ?reopenWhenExpired : bool * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _reopenWhenExpired = defaultArg reopenWhenExpired false
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<bool>