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Devart.Data.Oracle Namespace / OracleQueueAdmin Class / AlterSubscriber Method / AlterSubscriber(OracleQueueAgent,String,String) Method
Agent on whose behalf the subscription is being altered.
A conditional expression based on the message properties, the message data properties and PL/SQL functions. The rule parameter cannot exceed 4000 characters. To eliminate the rule, set the rule parameter to NULL.
Specifies a transformation that will be applied when this subscriber dequeues the message.

In This Topic
    AlterSubscriber(OracleQueueAgent,String,String) Method
    In This Topic
    Alters existing properties of a subscriber to the specified queue.
    Syntax
    'Declaration
     
    Public Overloads Sub AlterSubscriber( _
       ByVal subscriber As OracleQueueAgent, _
       ByVal rule As String, _
       ByVal transformation As String _
    ) 
    public void AlterSubscriber( 
       OracleQueueAgent subscriber,
       string rule,
       string transformation
    )

    Parameters

    subscriber
    Agent on whose behalf the subscription is being altered.
    rule
    A conditional expression based on the message properties, the message data properties and PL/SQL functions. The rule parameter cannot exceed 4000 characters. To eliminate the rule, set the rule parameter to NULL.
    transformation
    Specifies a transformation that will be applied when this subscriber dequeues the message.
    See Also