dotConnect for Oracle Documentation
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.
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also