The following name changes were made to the properties of the MSMQMessage object.
MSMQMessage.Class 'lClass
MSMQMessage.PrivLevel 'lPrivLevel
MSMQMessage.AuthLevel 'lAuthLevel
MSMQMessage.IsAuthenticated 'isAuthenticated
MSMQMessage.Delivery 'lDelivery
MSMQMessage.Trace 'lTrace
MSMQMessage.Priority 'lPriority
MSMQMessage.Journal 'lJournal
MSMQMessage.ResponseQueueInfo 'queueinfoResponse
MSMQMessage.AppSpecific 'lAppSpecific
MSMQMessage.SourceMachineGuid 'guidSrcMachine
MSMQMessage.BodyLength 'lenBody
MSMQMessage.Body 'body
MSMQMessage.AdminQueueInfo 'queueinfoAdmin
MSMQMessage.Id 'id
MSMQMessage.CorrelationId 'idCorrelation
MSMQMessage.Ack 'lAck
MSMQMessage.Label 'strLabel
MSMQMessage.MaxTimeToReachQueue 'lMaxTimeToReachQueue
MSMQMessage.MaxTimeToReceive 'lMaxTimeToReceive
MSMQMessage.HashAlgorithm 'lHashAlg
MSMQMessage.EncryptAlgorithm 'lEncryptAlg
MSMQMessage.SentTime 'dateSentTime
MSMQMessage.ArrivedTime 'dateArrivedTime
MSMQMessage.DestinationQueueInfo 'queueinfoDest
MSMQMessage.SenderCertificate 'binSenderCert
MSMQMessage.SenderId 'binSenderId
MSMQMessage.SenderIdType 'lSenderIdType
The lSecurityContext property is no longer available. See MSMQMessage.AttachCurrentSecurityContext.