public string AuthenticateConnection( 
   ref string username,
   ref string password,
   ref string authToken,
   Guid token
)

Parameters

username

Username from the client.

password

Password from the client.

authToken

the passed in authentication token.

token

unqiue token GUID.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

Authentication Class
Authentication Members