OracleHAEventArgs Class
The OracleHAEventArgs class provides event data for the OracleConnection.HAEvent event.
Class Inheritance
System.Object
System.EventArgs
Oracle.DataAccess.Client.OracleHAEventArgs
Declaration
// C#
public sealed class OracleHAEventArgsRequirements
| 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 | See System Requirements | See System Requirements | - |
| .NET (Core) | - | - | See System Requirements |
Thread Safety
All public methods are thread-safe, although instance methods do not guarantee thread safety.
Remarks
When any HA event occurs for a service, service member, host, node, or instance that an OracleConnection object is set to with "ha events=true", the OracleConnection.HAEvent is triggered and passes an instance of OracleHAEventArgs to all the delegates that have registered with the event.