MailItem.Properties Property
When overridden in a derived class, the Properties property gets a list of named value pairs representing properties for the MailItem class.
Namespace: Microsoft.Exchange.Data.Transport
Assembly: Microsoft.Exchange.Data.Transport (in Microsoft.Exchange.Data.Transport.dll)
Syntax
'Declaration
Public MustOverride ReadOnly Property Properties As IDictionary(Of String, Object)
Get
'Usage
Dim instance As MailItem
Dim value As IDictionary(Of String, Object)
value = instance.Properties
public abstract IDictionary<string, Object> Properties { get; }
Property Value
Type: System.Collections.Generic.IDictionary<String, Object>
Remarks
The following table lists properties that are used by Microsoft Exchange Server 2010 for the MailItem type. These values should not be changed and are listed for reference only.
Property name |
Data type |
|---|---|
Microsoft.Exchange.ContentIdentifier |
string |
Microsoft.Exchange.Edge.RuleCollectionHistory |
List<string> |
Microsoft.Exchange.Journaling.External |
int32 |
Microsoft.Exchange.Journaling.Internal |
int32 |
Microsoft.Exchange.Journaling.OriginalRecipientInfo |
List<RoutingAddress> |
Microsoft.Exchange.Journaling.ProcessedOnRouted |
bool |
Microsoft.Exchange.Journaling.ProcessedOnSubmitted |
bool |
Microsoft.Exchange.Transport.ElcJournalReport |
bool |
Microsoft.Exchange.Transport.History |
List<string> |
Microsoft.Exchange.Transport.Legacy.AlreadyForwarded |
bool |
Microsoft.Exchange.Transport.ResentMapiMessage |
bool |
Microsoft.Exchange.Transport.Sender.Resolved |
bool |
Microsoft.Exchange.Transport.ResolverLogLevel |
int32 |
Microsoft.Exchange.Transport.MailItemTracing |
bool |
Microsoft.Exchange.JournalRecipientList |
Guid[] |
Microsoft.Exchange.SmtpMuaSubmission |
bool |
Microsoft.Exchange.Transport.AgentDeferCount |
int32 |
Microsoft.Exchange.Transport.ResentMapiP2ToRecipients |
List<string> |
Microsoft.Exchange.Transport.ResentMapiP2CcRecipients |
List<string> |
Microsoft.Exchange.Transport.Categorizer.CategorizerComponent.MessageLatencyHeaderStamped |
bool |
Microsoft.Exchange.Transport.TransportMailItem.DeliveryPriority |
int32 |
Microsoft.Exchange.Transport.TransportMailItem.PrioritizationReason |
string |
Microsoft.Exchange.Transport.InboundTrustEnabled |
bool |
Microsoft.Exchange.Transport.MailRecipient.OriginatorOrganization |
string |
Microsoft.Exchange.RightsManagement.TransportDecryptionUL |
string |
Microsoft.Exchange.RightsManagement.DecryptionTokenRecipient |
string |
RedirectionAddress |
string |
ProcessedByRedirectionAgent |
bool |
Microsoft.Exchange.RMSEncryptionAgent.RecipientListForPL |
List<string> |
Microsoft.Exchange.SenderIdStatus |
string |
Microsoft.Exchange.AddressRewrite.InternalSenderProperty |
bool |
Microsoft.Exchange.OriginalP1RecipientList |
byte[] |
Microsoft.Exchange.RightsManagement.TransportDecryptionLicenseUri |
string |
Microsoft.Exchange.RightsManagement.TransportDecryptionPL |
string |
Microsoft.Exchange.RightsManagement.TransportDecryptionUL |
string |
Microsoft.Exchange.PRA |
string |
Microsoft.Exchange.PRD |
string |
Microsoft.Exchange.Transport.InboundTrustEnabled |
bool |