Headers Property

Provides a Headers instance that lists all unique header fields.

Syntax

Visual Basic (Declaration)
Visual Basic (Usage)
C#
Managed Extensions for C++
C++/CLI

Public Property Headers As HeaderDictionary

Dim instance As Part
Dim value As HeaderDictionary
 
instance.Headers = value
 
value = instance.Headers

public HeaderDictionary Headers {get; set;}

public: __property HeaderDictionary* get_Headers();
public: __property void set_Headers( 
   HeaderDictionary* value
);

public:
property HeaderDictionary^ Headers {
   HeaderDictionary^ get();
   void set (    HeaderDictionary^ value);
}

Remarks

Any duplicate header field names found during decoding are stored in Duplicates. They are subsequently reused during encoding of the Header.

Example

This example demonstrates how to add a custom header field to a message.

private MailMessage addCustomHeaderField(MailMessage message)
{
    //Add the following header to the message:
    //My-Custom-Header: This is a custom header
    message.Headers.Add("My-Custom-Header", new HeaderField("My-Custom-Header", "This is a custom header"));
    return message;
}

Visual Basic

Private Function addCustomHeaderField(ByVal message As MailMessage) As MailMessage
    'Add the following header to the message:
    'My-Custom-Header: This is a custom header
    message.Headers.Add("My-Custom-Header", New HeaderField("My-Custom-Header", "This is a custom header"))
    Return message
End Function

Reference

Part Class
Part Members