TransactionMessageProperty.Set(Transaction, Message) Method
Definition
Important
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Sets the transaction that will be used when executing the service method.
public:
static void Set(System::Transactions::Transaction ^ transaction, System::ServiceModel::Channels::Message ^ message);public static void Set (System.Transactions.Transaction transaction, System.ServiceModel.Channels.Message message);static member Set : System.Transactions.Transaction * System.ServiceModel.Channels.Message -> unitPublic Shared Sub Set (transaction As Transaction, message As Message)Parameters
- transaction
- Transaction
The transaction that will be used when executing the service method.
- message
- Message
The incoming message that results in calling the service method.
Exceptions
The property has already been set on message.
transaction needs to be unmarshaled, and that operation fails.
Remarks
A custom incoming channel (which is part of a service's channel stack) can call this method to add a TransactionMessageProperty, containing the transaction parameter, to the Properties collection of the message parameter. This prompts the infrastructure to create a TransactionScope instance using the transaction passed in, before calling the service method requested in the incoming message. The service method must have the TransactionScopeRequired property set to true.
