• Article

MailItem.OriginalAuthenticator Property

When overridden in a derived class, the OriginalAuthenticator property gets or sets the name of the user who originally logged on to the messaging system to send the message.

Namespace:  Microsoft.Exchange.Data.Transport
Assembly:  Microsoft.Exchange.Data.Transport (in Microsoft.Exchange.Data.Transport.dll)

Syntax

'Declaration
Public MustOverride Property OriginalAuthenticator As String
    Get
    Set
'Usage
Dim instance As MailItem
Dim value As String

value = instance.OriginalAuthenticator

instance.OriginalAuthenticator = value

public abstract string OriginalAuthenticator { get; set; }

Property Value

Type: System.String