PagingPreviewViewModelBeginMove - метод

Public Function BeginMove ( 
	page As Integer,
	Optional moveFocus As Boolean = false,
	Optional refreshIfCurrent As Boolean = false,
	Optional changingQuality As Boolean = false,
	Optional continuationAction As Action = Nothing
) As Boolean

public:
virtual bool BeginMove(
	int page, 
	bool moveFocus = false, 
	bool refreshIfCurrent = false, 
	bool changingQuality = false, 
	Action^ continuationAction = nullptr
) sealed

abstract BeginMove : 
        page : int * 
        ?moveFocus : bool * 
        ?refreshIfCurrent : bool * 
        ?changingQuality : bool * 
        ?continuationAction : Action 
(* Defaults:
        let _moveFocus = defaultArg moveFocus false
        let _refreshIfCurrent = defaultArg refreshIfCurrent false
        let _changingQuality = defaultArg changingQuality false
        let _continuationAction = defaultArg continuationAction null
*)
-> bool 
override BeginMove : 
        page : int * 
        ?moveFocus : bool * 
        ?refreshIfCurrent : bool * 
        ?changingQuality : bool * 
        ?continuationAction : Action 
(* Defaults:
        let _moveFocus = defaultArg moveFocus false
        let _refreshIfCurrent = defaultArg refreshIfCurrent false
        let _changingQuality = defaultArg changingQuality false
        let _continuationAction = defaultArg continuationAction null
*)
-> bool