RemoteFileContent - конструктор

Public Sub New ( 
	getContentFuncAsync As Func(Of CancellationToken, ValueTask(Of Stream)),
	getSizeFuncAsync As Func(Of CancellationToken, ValueTask(Of Long)),
	Optional uri As Uri = Nothing,
	Optional disposedActionAsync As Func(Of IFileContent, ValueTask) = Nothing,
	Optional cancellation As IFileCancellationSource = Nothing,
	Optional isBoundToFileSource As Boolean = false
)

public:
RemoteFileContent(
	Func<CancellationToken, ValueTask<Stream^>>^ getContentFuncAsync, 
	Func<CancellationToken, ValueTask<long long>>^ getSizeFuncAsync, 
	Uri^ uri = nullptr, 
	Func<IFileContent^, ValueTask>^ disposedActionAsync = nullptr, 
	IFileCancellationSource^ cancellation = nullptr, 
	bool isBoundToFileSource = false
)

new : 
        getContentFuncAsync : Func<CancellationToken, ValueTask<Stream>> * 
        getSizeFuncAsync : Func<CancellationToken, ValueTask<int64>> * 
        ?uri : Uri * 
        ?disposedActionAsync : Func<IFileContent, ValueTask> * 
        ?cancellation : IFileCancellationSource * 
        ?isBoundToFileSource : bool 
(* Defaults:
        let _uri = defaultArg uri null
        let _disposedActionAsync = defaultArg disposedActionAsync null
        let _cancellation = defaultArg cancellation null
        let _isBoundToFileSource = defaultArg isBoundToFileSource false
*)
-> RemoteFileContent