Enum PdfAttachmentRelationship

Specifies the file relationship of attachment.

Namespace: Syncfusion.Pdf

Assembly: Syncfusion.Pdf.Base.dll

Syntax

public enum PdfAttachmentRelationship

Examples

//Creates a new PDF document.
PdfDocument doc = new PdfDocument(PdfConformanceLevel.Pdf_A3B);
//Add a page.
PdfPage page = doc.Pages.Add();
//Set the ZugferdProfile.
doc.ZugferdConformanceLevel = ZugferdConformanceLevel.Basic;
//Create the PdfTrueTypeFont
PdfFont font = new PdfTrueTypeFont(new Font("arial", 12f, FontStyle.Regular), true);
page.Graphics.DrawString("Hello World", font, PdfBrushes.Black, PointF.Empty); 
//Creates an attachment
PdfAttachment attachment = new PdfAttachment("ZUGFeRD-invoice.xml");
//Set the file relationship
attachment.Relationship = PdfAttachmentRelationship.Alternative;
attachment.ModificationDate = DateTime.Now;
attachment.Description = "About Syncfusion";
attachment.MimeType = "application/xml";
//add attachment to the doucment
doc.Attachments.Add(attachment);
doc.Save("output.pdf");

'Creates a new PDF document.
Dim doc As New PdfDocument(PdfConformanceLevel.Pdf_A3B)
'Add a page.
Dim page As PdfPage = doc.Pages.Add()
'Set the ZugferdProfile.
doc.ZugferdConformanceLevel = ZugferdConformanceLevel.Basic
'Create the PdfTrueTypeFont
Dim font As PdfFont = New PdfTrueTypeFont(New Font("arial", 12F, FontStyle.Regular), True)
page.Graphics.DrawString("Hello World", font, PdfBrushes.Black, PointF.Empty)
'Creates an attachment
Dim attachment As New PdfAttachment("ZUGFeRD-invoice.xml")
'Set the file relationship
attachment.Relationship = PdfAttachmentRelationship.Alternative
attachment.ModificationDate = DateTime.Now
attachment.Description = "About Syncfusion"
attachment.MimeType = "application/xml"
'add attachment to the doucment
doc.Attachments.Add(attachment)
doc.Save("output.pdf")

Fields

Name	Description
Alternative	Alternative representation of the PDF contents
Data	Represents information used to derive a visual presentation
Source	The original source material for the associated content
Supplement	supplemental representation of the original source or data that may be more easily consumable
Unspecified	Relationship is not known or cannot be described using one of the other values