RegisterForEvent method

UL Ext: Registers a queue to get events from an object.

Visual Basic syntax

Public Sub RegisterForEvent(
    ByVal eventName As String,
    ByVal objectName As String,
    ByVal queueName As String,
    ByVal registerNotUnReg As Boolean
)

C# syntax

public void RegisterForEvent(
    string eventName,
    string objectName,
    string queueName,
    bool registerNotUnReg
)

Parameters

eventName The event name.
objectName The object name to which event applies. For example, a table name.
queueName The event queue name to be used.
registerNotUnReg True to register; false to unregister.

This method registers a queue to receive notifications of an event. The default connection queue is implied and created if a queue name is not supplied. Certain system events allow specification of an object name to which the event applies. For example, the TableModified event can specify the table name. Unlike SendNotification(), only the specific queue registered receives notifications of the event; other queues with the same name on different connections do not (unless they are also explicit registered). This method throws an error if the queue or event does not exist.