IPWorks S/MIME 2020 Node.js Edition

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DeliveryNotificationTo Property

Email address to which to send a delivery notification.

Syntax

 ssmtp.getDeliveryNotificationTo([callback])
 ssmtp.setDeliveryNotificationTo( deliveryNotificationTo, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getDeliveryNotificationTo([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setDeliveryNotificationTo([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

This property contains the email address to which to send a delivery notification. When set, a Return-Receipt-To header is added to the message. This property should be set to an email address that can receive the delivery notification.

Data Type

String

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IPWorks S/MIME 2020 Node.js Edition - Version 20.0 [Build 8154]