FileSourceForCardGetFilesCoreAsync - метод

Protected Overrides Function GetFilesCoreAsync ( 
	request As IFileRequest,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of IFileResponse)

protected:
virtual ValueTask<IFileResponse^> GetFilesCoreAsync(
	IFileRequest^ request, 
	CancellationToken cancellationToken = CancellationToken()
) override

abstract GetFilesCoreAsync : 
        request : IFileRequest * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<IFileResponse> 
override GetFilesCoreAsync : 
        request : IFileRequest * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<IFileResponse>