Attachment Event

Fired when an attachment is found.

Syntax

• C#
• VB.NET

public event OnAttachmentHandler OnAttachment;

public delegate void OnAttachmentHandler(object sender, PdfxmlAttachmentEventArgs e);

public class PdfxmlAttachmentEventArgs : EventArgs {
  public string Name { get; }
  public string ContentType { get; }
  public string Relationship { get; }
}

Public Event OnAttachment As OnAttachmentHandler

Public Delegate Sub OnAttachmentHandler(sender As Object, e As PdfxmlAttachmentEventArgs)

Public Class PdfxmlAttachmentEventArgs Inherits EventArgs
  Public ReadOnly Property Name As String
  Public ReadOnly Property ContentType As String
  Public ReadOnly Property Relationship As String
End Class

Remarks

This event will fire for each attachment found in a PDF after calling the Load method.

Name is the name of the attachment.

ContentType describes the attachment content.

File extensions are mapped to the following Content-Type:

If no extension is found the default is application/octet-stream.

Relationship describes the file relationship, e.g. Alternative, Source. Note: this field is used for ZUGFeRD XML invoices.