Layers from a pdf

[hakzi9898]

Hi everybody,
When i use this code

Code: Select all

   using (Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument(path))
            {
     
                for (int i = 0; i < doc.Layers.Count; i++)
                {
                    MessageBox.Show(doc.Layers[i].Name);
                }
}



on a pdf with 2 layers (i can see in Photoshop), nothing happen, the application tell me that there are 0 layers. How can i solve?

[rachel.lei]

Hello,

Thanks for your inquiry.
To help us investigate your issue more accurately, please share your input file with us.
You could upload here or send it to us([email protected]) via email. Thanks in advance for your assistance.

Sincerely,
Rachel
E-iceblue support team

[hakzi9898]

I attached it in the message before

[rachel.lei]

Hello,

Thanks for your sharing.
Our Spire.PDF follows the PDF standard. And I tried to open your PDF document in different versions of Adobe, but did not find any layers, as shown in the attached screenshot. And you could also verify it on your side.

Sincerely,
Rachel
E-iceblue support team