Occurs when Oracle sends a warning or an informational message.
Assembly: System.Data.OracleClient (in System.Data.OracleClient.dll)
Because the .NET Framework Data Provider for Oracle uses the Oracle Call Interface (OCI), whenever the data provider receives a Success With Info message, an event is generated. An example would be creating a stored procedure that contains a syntax error. The call to the ExecuteNonQuery method would succeed. However an event would be generated informing you of the syntax error.
Clients who want to process warnings or informational messages sent by the server should create an OracleInfoMessageEventHandler delegate to listen to this event.