ISchemeServiceGetProcedureAsync(String, CancellationToken) - метод

Function GetProcedureAsync ( 
	name As String,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of SchemeProcedure)

ValueTask<SchemeProcedure^> GetProcedureAsync(
	String^ name, 
	CancellationToken cancellationToken = CancellationToken()
)

abstract GetProcedureAsync : 
        name : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<SchemeProcedure>