SearchableMailbox.ExternalEmailAddress property

Gets or sets the external email address of the mailbox.

The ExternalEmailAddress property is applicable for clients that target Exchange Online and versions of Exchange starting with Exchange Server 2013.

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

public string ExternalEmailAddress { get; set; }

Property value

Type: System.String
The external email address.
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