SchemeProviderBaseGetDataForOpeningAsync - метод

protected abstract ValueTask<SchemeProviderData> GetDataForOpeningAsync(
	DatabaseViewModel database = null,
	CancellationToken cancellationToken = default
)

Protected MustOverride Function GetDataForOpeningAsync ( 
	Optional database As DatabaseViewModel = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of SchemeProviderData)

protected:
virtual ValueTask<SchemeProviderData^> GetDataForOpeningAsync(
	DatabaseViewModel^ database = nullptr, 
	CancellationToken cancellationToken = CancellationToken()
) abstract

abstract GetDataForOpeningAsync : 
        ?database : DatabaseViewModel * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _database = defaultArg database null
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<SchemeProviderData>