Message.IsLastInTransaction Property
Definition
Important
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Gets a value that indicates whether the message was the last message sent in a transaction.
public:
property bool IsLastInTransaction { bool get(); };[System.Messaging.MessagingDescription("MsgIsLastInTransaction")]
public bool IsLastInTransaction { get; }[<System.Messaging.MessagingDescription("MsgIsLastInTransaction")>]
member this.IsLastInTransaction : boolPublic ReadOnly Property IsLastInTransaction As BooleanProperty Value
true if the message was the last message sent in a single transaction; otherwise, false.
- Attributes
Exceptions
The message has not been sent. This property can only be read on messages retrieved from a queue.
-or-
The message queue is filtered to ignore the IsLastInTransaction property.
Examples
The following code example displays the value of a message's IsLastInTransaction property.
Remarks
Receiving applications use the IsLastInTransaction property to verify that a message was the last message sent in a single transaction to a single queue.
This property is available only with Message Queuing version 2.0 and later.
To verify transaction boundaries, you can use the IsLastInTransaction property along with two other properties: IsFirstInTransaction and TransactionId. Use the former to check whether a message was the first message sent in the transaction, and use the latter to retrieve the identifier of the transaction.
If only one message is sent in a transaction, the IsFirstInTransaction and IsLastInTransaction properties are both set to true.
