AttachmentUIManagerExtensionsAddFilesAsync - метод

public static Task<ValidationResult> AddFilesAsync(
	this IAttachmentManager self,
	IFileContainer container,
	IList<ItemModel> items,
	CancellationToken cancellationToken = default
)

<ExtensionAttribute>
Public Shared Function AddFilesAsync ( 
	self As IAttachmentManager,
	container As IFileContainer,
	items As IList(Of ItemModel),
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of ValidationResult)

public:
[ExtensionAttribute]
static Task<ValidationResult^>^ AddFilesAsync(
	IAttachmentManager^ self, 
	IFileContainer^ container, 
	IList<ItemModel^>^ items, 
	CancellationToken cancellationToken = CancellationToken()
)

[<ExtensionAttribute>]
static member AddFilesAsync : 
        self : IAttachmentManager * 
        container : IFileContainer * 
        items : IList<ItemModel> * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<ValidationResult>