RichTextBoxAttachmentHelperSaveAttachmentAsync - метод

Public Shared Function SaveAttachmentAsync ( 
	type As AttachmentType,
	fileId As Guid,
	getFileContentFromCardAsync As Func(Of Guid, CancellationToken, Task(Of ( As List(Of String), validationResult As IValidationResultBuilder))),
	Optional nameReplacer As IFileContentNameReplacer = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As Task

public:
static Task^ SaveAttachmentAsync(
	AttachmentType type, 
	Guid fileId, 
	Func<Guid, CancellationToken, Task<ValueTuple<List<String^>^, IValidationResultBuilder^>>^>^ getFileContentFromCardAsync, 
	IFileContentNameReplacer^ nameReplacer = nullptr, 
	CancellationToken cancellationToken = CancellationToken()
)

static member SaveAttachmentAsync : 
        type : AttachmentType * 
        fileId : Guid * 
        getFileContentFromCardAsync : Func<Guid, CancellationToken, Task<ValueTuple<List<string>, IValidationResultBuilder>>> * 
        ?nameReplacer : IFileContentNameReplacer * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _nameReplacer = defaultArg nameReplacer null
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task