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MessageQueueTransaction.Begin Method

  • Reference

Definition

Namespace:
System.Messaging
Assembly:
System.Messaging.dll

Begins a new Message Queuing internal transaction.

public:
 void Begin();
public void Begin ();
member this.Begin : unit -> unit
Public Sub Begin ()

Exceptions

InvalidOperationException

The transaction has already been started.

MessageQueueException

An internal Message Queuing error occurs.

Remarks

Begin marks the start of processing that will be committed or rolled back, depending on the success of the transaction. If an exception occurs during processing, the entire transaction is rolled back. This includes all messages sent or received after the call to Begin.

Typically, one makes a call to Begin within a Try...Catch exception-handling block, putting a call to Commit in the Try clause, and a call to Abort in the Catch clause.

Applies to

See also