SchemeEditorViewModel - конструктор

Public Sub New ( 
	providers As IList(Of ISchemeProvider),
	scope As ViewModelScope,
	Optional isSingleDatabase As Boolean = false,
	Optional cardTypeEditorProvider As ICardTypeEditorProvider = Nothing
)

public:
SchemeEditorViewModel(
	IList<ISchemeProvider^>^ providers, 
	ViewModelScope^ scope, 
	bool isSingleDatabase = false, 
	ICardTypeEditorProvider^ cardTypeEditorProvider = nullptr
)

new : 
        providers : IList<ISchemeProvider> * 
        scope : ViewModelScope * 
        ?isSingleDatabase : bool * 
        ?cardTypeEditorProvider : ICardTypeEditorProvider 
(* Defaults:
        let _isSingleDatabase = defaultArg isSingleDatabase false
        let _cardTypeEditorProvider = defaultArg cardTypeEditorProvider null
*)
-> SchemeEditorViewModel