NumberExtensionsAcquireReservedNumberAsync - метод

public static Task<bool> AcquireReservedNumberAsync(
	this INumberComposer composer,
	INumberContext context,
	CancellationToken cancellationToken = default
)

<ExtensionAttribute>
Public Shared Function AcquireReservedNumberAsync ( 
	composer As INumberComposer,
	context As INumberContext,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Boolean)

public:
[ExtensionAttribute]
static Task<bool>^ AcquireReservedNumberAsync(
	INumberComposer^ composer, 
	INumberContext^ context, 
	CancellationToken cancellationToken = CancellationToken()
)

[<ExtensionAttribute>]
static member AcquireReservedNumberAsync : 
        composer : INumberComposer * 
        context : INumberContext * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<bool>