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V24.1

PdfViewerBookmarkExtensions.FindBookmark(IEnumerable<PdfViewerBookmark>, Func<PdfViewerBookmark, Boolean>) Method

Finds a bookmarks that meets the specified criteria.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v24.1.Core.dll

NuGet Package: DevExpress.Pdf.Core

Declaration

public static PdfViewerBookmark FindBookmark(
    this IEnumerable<PdfViewerBookmark> bookmarks,
    Func<PdfViewerBookmark, bool> predicate
)

Parameters

Name Type Description
bookmarks IEnumerable<PdfViewerBookmark>

A list of bookmarks where to search.

predicate Func<PdfViewerBookmark, Boolean>

An object that defines a set of criteria for the bookmark.

Returns

Type Description
PdfViewerBookmark

The target bookmark.

Remarks

The code sample below shows how to find a bookmark with a specific title:

using DevExpress.Pdf;
using DevExpress.XtraPdfViewer;
//...
pdfViewer.DocumentChanged += pdfViewer_DocumentChanged;

private void pdfViewer_DocumentChanged(object sender, PdfDocumentChangedEventArgs e) {
    var bookmark = pdfViewer.Bookmarks.FindBookmark(x => x.Title == "4 Notation");
    if (bookmark != null) { 
        pdfViewer.GoToBookmark(bookmark); 
    }
} 
See Also