Skip to main content
All docs
V21.2
.NET Framework 4.5.2+

PdfAnnotationFacade.Remove() Method

Removes the annotation.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v21.2.Core.dll

Declaration

public void Remove()

Example

The code sample below removes all annotations from a specific author:

using DevExpress.Pdf;
using System.Linq;

using (PdfDocumentProcessor processor = new PdfDocumentProcessor())
{
    // Load a document
    processor.LoadDocument("..\\..\\Document.pdf");

    // Access the first page properties
    PdfPageFacade pageFacade = processor.DocumentFacade.Pages[0];

    // Retrieve all markup annotations
    var markups = pageFacade.Annotations.Where
            (annotation => annotation.Type != PdfAnnotationType.Link).ToList();
    foreach(PdfMarkupAnnotationFacade markupAnnotation in markups)
    {
        // Check the annotation author
        if (markupAnnotation.Author == "Brian Zetc")
        {
            // Remove the annotation
            markupAnnotation.Remove();
        }
    }
    // Save the result
    processor.SaveDocument("..\\..\\Result.pdf");
}
See Also