OnChangeEventHandler Delegate

The OnChangeEventHandler delegate represents the signature of the method that handles the notification.

Declaration

// C#
public delegate void OnChangeEventHandler(object sender, 
   OracleNotificationEventArgs args);

Requirements

Provider	ODP.NET, Unmanaged Driver	ODP.NET, Managed Driver	ODP.NET Core
Assembly	`Oracle.DataAccess.dll`	`Oracle.ManagedDataAccess.dll`	`Oracle.ManagedDataAccess.dll`
Namespace	`Oracle.DataAccess.Client`	`Oracle.ManagedDataAccess.Client`	`Oracle.ManagedDataAccess.Client`
.NET Framework	3.5, 4.5, 4.6, 4.7, 4.8	4.5, 4.6, 4.7, 4.8	4.6.1 or higher
.NET Core	-	-	2.1 or higher

Not supported in a .NET stored procedure

Parameters

sender

The source of the event.
args

The OracleNotificationEventArgs instance that contains the event data.