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Oracle® Data Provider for .NET Developer's Guide
12c Release 1 (12.1.0.1.0)

Part Number E41125-02
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OracleFailoverEventHandler Delegate

The OracleFailoverEventHandler represents the signature of the method that handles the OracleConnection.Failover event.

Declaration

// C#
public delegate FailoverReturnCode OracleFailoverEventHandler(object sender,
    OracleFailoverEventArgs eventArgs);

Requirements

Provider ODP.NET, Unmanaged Driver
Assembly Oracle.DataAccess.dll
Namespace Oracle.DataAccess.Client
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5

Not supported in a .NET stored procedure

Parameter

Return Type

An int.

Remarks

To receive failover notifications, a callback function can be registered as follows:

ConObj.Failover += new OracleFailoverEventHandler(OnFailover); 

The definition of the callback function OnFailover can be as follows:

public FailoverReturnCode OnFailover(object sender, OracleFailoverEventArgs eventArgs)