PdfNavigationPaneVisibilityChangedEventArgs.PreviousNavigationPaneVisibility Property

Gets the previous value of the PdfViewer.NavigationPaneVisibility property.

Namespace : DevExpress.XtraPdfViewer

Assembly : DevExpress.XtraPdfViewer.v25.2.dll

NuGet Package : DevExpress.Win.PdfViewer

Declaration

C#
VB.NET

csharp

public PdfNavigationPaneVisibility PreviousNavigationPaneVisibility { get; }

Public ReadOnly Property PreviousNavigationPaneVisibility As PdfNavigationPaneVisibility

Property Value

Type	Description
PdfNavigationPaneVisibility

A PdfNavigationPaneVisibility enumeration value defining the visibility of a navigation pane.

Available values:

Name	Description
Default

Equal to Visible (if a document contains bookmarks) or to Collapsed (if a document does not have bookmarks, and Attachments tab is collapsed). This option is not available for the NavigationPaneVisibility property.

| | Hidden |

Navigation pane is hidden.

| | Collapsed |

The Navigation pane is collapsed.

| | Visible |

The Navigation pane is displayed.

| | Expanded |

The Navigation pane is expanded.