PdfViewer.NavigationPaneVisibility Property

Specifies the current visible state of a navigation pane.

Namespace: DevExpress.XtraPdfViewer

Assembly: DevExpress.XtraPdfViewer.v21.2.dll

NuGet Packages: DevExpress.Win.Design, DevExpress.Win.PdfViewer

Declaration

C#

[Browsable(false)]
public PdfNavigationPaneVisibility NavigationPaneVisibility { get; set; }

VB.NET

<Browsable(False)>
Public Property NavigationPaneVisibility As PdfNavigationPaneVisibility

Property Value

Type	Description
PdfNavigationPaneVisibility	A PdfNavigationPaneVisibility enumerator 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.

Exceptions

Type	Description
ArgumentOutOfRangeException	Thrown if the property is set to PdfNavigationPaneVisibility.Default.

Remarks

Use the NavigationPaneVisibility property to specify the state of a Navigation pane.

Note

The Default mode is not supported for the NavigationPaneVisibility property.

Use the NavigationPaneInitialVisibility property to specify the state of the Navigation pane after loading a new document.