AddViewStateToHistory Method

In This Topic

Creates a new ViewHistoryItem object with the specified ViewState.

The newly created object is then added to the ViewHistory collection.

Adding of the new state to history can be cancelled in the HistoryItemAdding event.

Syntax

Visual Basic
C#

'Declaration
 
Public Function AddViewStateToHistory( _
   ByVal userAction As HistorySavedActionsEnum, _
   ByVal historyItemCaption As String, _
   ByVal viewState As ViewState _
) As ViewHistoryItem

public ViewHistoryItem AddViewStateToHistory( 
   HistorySavedActionsEnum userAction,
   string historyItemCaption,
   ViewState viewState
)

Parameters

userAction: The HistorySavedActionsEnum value defining user action associated with the new history item.
historyItemCaption: The caption of the new history item.
viewState: The ViewState structure representig the state of C1PreviewPane control (scroll position, zooming etc).

Return Value

The newly created ViewHistoryItem object, or null if the action was cancelled.

Reference

C1PreviewPane Class
C1PreviewPane Members