PdfLinkAnnotationFacade.SetUri(String) Method

Sets a URI string associated with the annotation.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v23.2.Core.dll

NuGet Package: DevExpress.Pdf.Core

Declaration

C#

public void SetUri(
    string uri
)

VB.NET

Public Sub SetUri(
    uri As String
)

Parameters

Name	Type	Description
uri	String	A URI string to which the link annotation refers.

Remarks

The code sample below changes the URI associated with the link annotation:

C#

using DevExpress.Pdf;
using System.Linq;

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

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

    // Retrieve all link annotations
    var linkAnnotations = page.Annotations.Where(annotation => annotation.Type == PdfAnnotationType.Link);
    foreach (PdfLinkAnnotationFacade linkAnnotation in linkAnnotations)
    {
        // Change URI of a specific annotation
        if (linkAnnotation.Name == "link1")
        {
            linkAnnotation.SetUri("https://docs.devexpress.com/");
        }
    }
    processor.SaveDocument("..\\..\\Result_1.pdf");
}

VB.NET

Imports DevExpress.Pdf
Imports System.Linq

Using processor As New PdfDocumentProcessor()
  ' Load a document
  processor.LoadDocument("..\..\Demo.pdf")

  ' Access the first page properties
  Dim page As PdfPageFacade = processor.DocumentFacade.Pages(0)

  ' Retrieve all link annotations
  Dim linkAnnotations = page.Annotations.Where(Function(annotation) annotation.Type = PdfAnnotationType.Link)
  For Each linkAnnotation As PdfLinkAnnotationFacade In linkAnnotations
    ' Change URI of a specific annotation
    If linkAnnotation.Name = "link1" Then
      linkAnnotation.SetUri("https://docs.devexpress.com/")
    End If
  Next linkAnnotation
  processor.SaveDocument("..\..\Result_1.pdf")
End Using