Assembly: System.EnterpriseServices (in system.enterpriseservices.dll)
|Call||Authenticates credentials at the beginning of every call.|
|Connect||Authenticates credentials only when the connection is made.|
|Default||Uses the default authentication level for the specified authentication service. In COM+, this setting is provided by the DefaultAuthenticationLevel property in the LocalComputer collection.|
|Integrity||Authenticates credentials and verifies that no call data has been modified in transit.|
|None||Authentication does not occur.|
|Packet||Authenticates credentials and verifies that all call data is received.|
|Privacy||Authenticates credentials and encrypts the packet, including the data and the sender's identity and signature.|
The following code example demonstrates the use of this enumeration in conjunction with the ApplicationAccessControlAttribute attribute.
// Set component access controls. [assembly: ApplicationAccessControl(Authentication=AuthenticationOption.Privacy, ImpersonationLevel=ImpersonationLevelOption.Identify, AccessChecksLevel=AccessChecksLevelOption.ApplicationComponent)]
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.