RichTextBoxViewModelInitItems - метод

Public Overrides Sub InitItems ( 
	items As ListStorage(Of ItemModel),
	Optional previewFileAsyncFunc As Func(Of ItemModel, CancellationToken, ValueTask) = Nothing,
	Optional getFileContentAction As Func(Of Guid, CancellationToken, Task(Of (filePaths As List(Of String), validationResult As IValidationResultBuilder))) = Nothing,
	Optional removeAction As Func(Of ItemModel, CancellationToken, Task) = Nothing
)

public:
virtual void InitItems(
	ListStorage<ItemModel^>^ items, 
	Func<ItemModel^, CancellationToken, ValueTask>^ previewFileAsyncFunc = nullptr, 
	Func<Guid, CancellationToken, Task<ValueTuple<List<String^>^, IValidationResultBuilder^>>^>^ getFileContentAction = nullptr, 
	Func<ItemModel^, CancellationToken, Task^>^ removeAction = nullptr
) override

abstract InitItems : 
        items : ListStorage<ItemModel> * 
        ?previewFileAsyncFunc : Func<ItemModel, CancellationToken, ValueTask> * 
        ?getFileContentAction : Func<Guid, CancellationToken, Task<ValueTuple<List<string>, IValidationResultBuilder>>> * 
        ?removeAction : Func<ItemModel, CancellationToken, Task> 
(* Defaults:
        let _previewFileAsyncFunc = defaultArg previewFileAsyncFunc null
        let _getFileContentAction = defaultArg getFileContentAction null
        let _removeAction = defaultArg removeAction null
*)
-> unit 
override InitItems : 
        items : ListStorage<ItemModel> * 
        ?previewFileAsyncFunc : Func<ItemModel, CancellationToken, ValueTask> * 
        ?getFileContentAction : Func<Guid, CancellationToken, Task<ValueTuple<List<string>, IValidationResultBuilder>>> * 
        ?removeAction : Func<ItemModel, CancellationToken, Task> 
(* Defaults:
        let _previewFileAsyncFunc = defaultArg previewFileAsyncFunc null
        let _getFileContentAction = defaultArg getFileContentAction null
        let _removeAction = defaultArg removeAction null
*)
-> unit