Public Function EndCreateSession( _
   ByVal result As IAsyncResult, _
   ByRef sessionId As NodeId, _
   ByRef authenticationToken As NodeId, _
   ByRef revisedSessionTimeout As Double, _
   ByRef serverNonce As Byte(), _
   ByRef serverCertificate As Byte(), _
   ByRef serverEndpoints As EndpointDescriptionCollection, _
   ByRef serverSoftwareCertificates As SignedSoftwareCertificateCollection, _
   ByRef serverSignature As SignatureData, _
   ByRef maxRequestMessageSize As UInteger _
) As ResponseHeader

public ResponseHeader EndCreateSession( 
   IAsyncResult result,
   out NodeId sessionId,
   out NodeId authenticationToken,
   out double revisedSessionTimeout,
   out byte[] serverNonce,
   out byte[] serverCertificate,
   out EndpointDescriptionCollection serverEndpoints,
   out SignedSoftwareCertificateCollection serverSoftwareCertificates,
   out SignatureData serverSignature,
   out uint maxRequestMessageSize
)