This instance property specifies whether or not the new message is enqueued as part of the current transaction.

Declaration

// C#
public OracleAQVisibilityMode Visibility {get;set;}

Property Value

An OracleAQVisibilityMode enumerated value.

Exceptions

ArgumentOutOfRangeException - The specified Visibility value is invalid.

Remarks

The default value is OracleAQVisibilityMode.OnCommit. You must use transactions when using the default value. If transactions are not used when using the default visibility mode of OracleAQVisibilityMode.OnCommit, then messages are not enqueued to the queue.

Using the alternative visibility mode value, OracleAQVisibilityMode.Immediate eliminates the need to use a transaction. The queue is not affected in case the enqueue operation fails. The message does not get enqueued to the queue for such cases.