Public Function BeginActivateSession( _
   ByVal requestHeader As RequestHeader, _
   ByVal clientSignature As SignatureData, _
   ByVal clientSoftwareCertificates As SignedSoftwareCertificateCollection, _
   ByVal localeIds As StringCollection, _
   ByVal userIdentityToken As ExtensionObject, _
   ByVal userTokenSignature As SignatureData, _
   ByVal callback As AsyncCallback, _
   ByVal asyncState As Object _
) As IAsyncResult

public IAsyncResult BeginActivateSession( 
   RequestHeader requestHeader,
   SignatureData clientSignature,
   SignedSoftwareCertificateCollection clientSoftwareCertificates,
   StringCollection localeIds,
   ExtensionObject userIdentityToken,
   SignatureData userTokenSignature,
   AsyncCallback callback,
   object asyncState
)

Parameters

requestHeader

clientSignature

clientSoftwareCertificates

localeIds

userIdentityToken

userTokenSignature

callback

asyncState

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows 7, Windows Server 2008 family

Reference