SmtpReceiveAgent.OnAuthCommand Event

The OnAuthCommand event occurs when the server receives a Simple Mail Transfer Protocol (SMTP)AUTH command and before the server responds to the command.

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

Syntax

'Declaration
Protected Event OnAuthCommand As AuthCommandEventHandler
'Usage
Dim handler As AuthCommandEventHandler

AddHandler Me.OnAuthCommand, handler
protected event AuthCommandEventHandler OnAuthCommand