serviceId The GUID of the SmtpService to return. This ID represents the primary key of the SmtpService in the Services table of the configuration database.
A Microsoft.SharePoint.Portal.Topology.SmtpService that represents an object in the SmtpServiceCollection.
The Item property calls the proc_getServiceById stored procedure to return the SMTP service that has serviceId as its primary key value in the Services table.
Platforms: Microsoft Windows Server 2003
Security: Code Access Security