wpf-devexpress-dot-xpf-dot-pdfviewer-dot-pdfoutlinesviewersettings-0102eb09.md
Gets or sets the Bookmarks panel visible state after loading a new PDF document.
Namespace : DevExpress.Xpf.PdfViewer
Assembly : DevExpress.Xpf.PdfViewer.v25.2.dll
NuGet Package : DevExpress.Wpf.PdfViewer
public PdfOutlinesViewerState? OutlinesViewerInitialState { get; set; }
Public Property OutlinesViewerInitialState As PdfOutlinesViewerState?
| Type | Default | Description |
|---|---|---|
| Nullable<PdfOutlinesViewerState> | Null |
An enumeration value that indicates the panel initial state.
|
Available values:
| Name | Description |
|---|---|
| Collapsed |
The PDF outlines panel is collapsed.
| | Visible |
The PDF outlines panel is visible.
| | Expanded |
The PDF outlines panel is expanded.
|
You can access this nested property as listed below:
| Object Type | Path to OutlinesViewerInitialState |
|---|---|
| PdfViewerControl |
.OutlinesViewerSettings .OutlinesViewerInitialState
|
Use the OutlinesViewerInitialState property to specify the initial visible state of an outlines viewer after loading a new PDF document.
If the OutlinesViewerInitialState property is set to Null (the default value), the PdfOutlinesViewerSettings.OutlinesViewerState property will return either Visible (if a PDF document contains bookmarks) or Collapsed (if a PDF document does not have them).
See Also
PdfOutlinesViewerSettings Class