ICardExternalSourceLogicWriteJsonCardAsync - метод

Function WriteJsonCardAsync ( 
	targetContentProvider As ISourceContentProvider,
	storeRequest As CardStoreRequest,
	cardFiles As CardFile(),
	cardStoragePathFileMappings As IList(Of IStorageContentMapping),
	validationStorageResult As IValidationResultBuilder,
	Optional fileStreams As Dictionary(Of Guid, Func(Of CancellationToken, ValueTask(Of Stream))) = Nothing,
	Optional subDirectoryProvider As ISourceDirectoryProvider = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask

ValueTask WriteJsonCardAsync(
	ISourceContentProvider^ targetContentProvider, 
	CardStoreRequest^ storeRequest, 
	array<CardFile^>^ cardFiles, 
	IList<IStorageContentMapping^>^ cardStoragePathFileMappings, 
	IValidationResultBuilder^ validationStorageResult, 
	Dictionary<Guid, Func<CancellationToken, ValueTask<Stream^>>^>^ fileStreams = nullptr, 
	ISourceDirectoryProvider^ subDirectoryProvider = nullptr, 
	CancellationToken cancellationToken = CancellationToken()
)

abstract WriteJsonCardAsync : 
        targetContentProvider : ISourceContentProvider * 
        storeRequest : CardStoreRequest * 
        cardFiles : CardFile[] * 
        cardStoragePathFileMappings : IList<IStorageContentMapping> * 
        validationStorageResult : IValidationResultBuilder * 
        ?fileStreams : Dictionary<Guid, Func<CancellationToken, ValueTask<Stream>>> * 
        ?subDirectoryProvider : ISourceDirectoryProvider * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _fileStreams = defaultArg fileStreams null
        let _subDirectoryProvider = defaultArg subDirectoryProvider null
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask