OnChangeEventHandler Delegate
.NET Framework 2.0
Note: This delegate is new in the .NET Framework version 2.0.
Handles the OnChange event that is fired when a notification is received for any of the commands associated with a SqlDependency object.
Namespace: System.Data.SqlClient
Assembly: System.Data (in system.data.dll)
Assembly: System.Data (in system.data.dll)
'Declaration Public Delegate Sub OnChangeEventHandler ( _ sender As Object, _ e As SqlNotificationEventArgs _ ) 'Usage Dim instance As New OnChangeEventHandler(AddressOf HandlerMethod)
/** @delegate */ public delegate void OnChangeEventHandler ( Object sender, SqlNotificationEventArgs e )
JScript supports the use of delegates, but not the declaration of new ones.
Parameters
- sender
The source of the event.
- e
A SqlNotificationEventArgs object that contains the event data.
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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