XmpDocument.PdfProperties Property

Gets properties used to define the Adobe PDF namespace.

Namespace: DevExpress.Pdf.Xmp

Assembly: DevExpress.Pdf.v25.1.Core.dll

NuGet Package: DevExpress.Pdf.Core

Declaration

C#

public AdobePdfProperties PdfProperties { get; }

VB.NET

Public ReadOnly Property PdfProperties As AdobePdfProperties

Property Value

Type	Description
AdobePdfProperties	An object that contains Adobe PDF namespace properties.

Example

The code sample below adds items from the Adobe PDF schema to the packet:

C#

using DevExpress.Pdf;
using DevExpress.Pdf.Xmp;
//...

using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
    // Load a document:
    pdfDocumentProcessor.LoadDocument("Documents//Invoice.pdf");
    PdfDocument document = pdfDocumentProcessor.Document;

    // Create a new XMP packet:
    XmpDocument metadata = new XmpDocument();

    AdobePdfProperties adobePdfProperties = metadata.PdfProperties;
    adobePdfProperties.Keywords = "Invoice, Northwind, PDF, XMP";
    adobePdfProperties.PDFVersion = "1.3";
    adobePdfProperties.Producer = "PDF Document API";
    adobePdfProperties.Trapped = false;

    // Embed metadata in the document:
    document.SetMetadata(metadata);

    // Save the result:
    pdfDocumentProcessor.SaveDocument("Invoice_Upd.pdf");
}

VB.NET

Imports DevExpress.Pdf
Imports DevExpress.Pdf.Xmp
'...

Using pdfDocumentProcessor As New PdfDocumentProcessor()
    ' Load a document:
    pdfDocumentProcessor.LoadDocument("Documents//Invoice.pdf")
    Dim document As PdfDocument = pdfDocumentProcessor.Document

    ' Create a new XMP packet:
    Dim metadata As New XmpDocument()

    Dim adobePdfProperties As AdobePdfProperties = metadata.PdfProperties
    adobePdfProperties.Keywords = "Invoice, Northwind, PDF, XMP"
    adobePdfProperties.PDFVersion = "1.3"
    adobePdfProperties.Producer = "PDF Document API"
    adobePdfProperties.Trapped = False

    ' Embed metadata in the document:
    document.SetMetadata(metadata)

    ' Save the result:
    pdfDocumentProcessor.SaveDocument("Invoice_Upd.pdf")
End Using