Specifies the level of access allowed to a Simple Mail Transport Protocol (SMTP) server.
Syntax
public enum SmtpAccess
Remarks
The System.Net.Mail.SmtpAccess enumeration is used by the System.Net.Mail.SmtpPermission and System.Net.Mail.SmtpPermissionAttribute classes to specify a level of access to an SMTP host computer. The System.Net.Mail.SmtpClient class demands an System.Net.Mail.SmtpPermission when sending electronic mail to the SMTP host for delivery.
Members
| Member Name | Description |
|---|---|
| Connect |
Connection to an SMTP host on the default port (port 25). |
| ConnectToUnrestrictedPort |
Connection to an SMTP host on any port. |
| None |
No access to an SMTP host. |
Requirements
Namespace: System.Net.Mail
Assembly: System (in System.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0
Assembly: System (in System.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0