mscorlib-4.0-offline-doxygenated-documentation/html/_smtp_delivery_method_8cs_source.html

 namespace System.Net.Mail
 {
     public enum SmtpDeliveryMethod
     {
         Network,
         SpecifiedPickupDirectory,
         PickupDirectoryFromIis
     }
 }
System.Net.Mail.SmtpDeliveryMethod
SmtpDeliveryMethod
Specifies how email messages are delivered.
Definition: SmtpDeliveryMethod.cs:4

System.Net.Mail
Definition: _METADATA_HANDLE_INFO.cs:3

System.Net.Mail.SmtpDeliveryMethod.PickupDirectoryFromIis
Email is copied to the pickup directory used by a local Internet Information Services (IIS) for deliv...

System.Net.Mail.SmtpDeliveryMethod.SpecifiedPickupDirectory
Email is copied to the directory specified by the P:System.Net.Mail.SmtpClient.PickupDirectoryLocatio...