ForumRequestExtensionsForumRequestAsyncTReq, TResp - метод

public static Task<TResp> ForumRequestAsync<TReq, TResp>(
	this ICardRepository repo,
	Guid reqID,
	TReq request,
	Func<Dictionary<string, Object>, TResp> responseFactory,
	CancellationToken cancellationToken = default
)
where TReq : StorageObject
where TResp : ForumResponseBase

<ExtensionAttribute>
Public Shared Function ForumRequestAsync(Of TReq As StorageObject, TResp As ForumResponseBase) ( 
	repo As ICardRepository,
	reqID As Guid,
	request As TReq,
	responseFactory As Func(Of Dictionary(Of String, Object), TResp),
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of TResp)

public:
[ExtensionAttribute]
generic<typename TReq, typename TResp>
where TReq : StorageObject
where TResp : ForumResponseBase
static Task<TResp>^ ForumRequestAsync(
	ICardRepository^ repo, 
	Guid reqID, 
	TReq request, 
	Func<Dictionary<String^, Object^>^, TResp>^ responseFactory, 
	CancellationToken cancellationToken = CancellationToken()
)

[<ExtensionAttribute>]
static member ForumRequestAsync : 
        repo : ICardRepository * 
        reqID : Guid * 
        request : 'TReq * 
        responseFactory : Func<Dictionary<string, Object>, 'TResp> * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<'TResp>  when 'TReq : StorageObject when 'TResp : ForumResponseBase