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Occurs when UltraLite.NET sends a warning or an informational message on this connection.
Visual Basic
Public Event InfoMessage As ULInfoMessageEventHandler
C#
public event ULInfoMessageEventHandler InfoMessage ;
To process UltraLite.NET warnings or informational messages, you must create a ULInfoMessageEventHandler delegate and attach it to this event.
The following code defines an informational message event handler.
' Visual Basic
Private Sub MyInfoMessageHandler( _
obj As Object, args As ULInfoMessageEventArgs _
)
System.Console.WriteLine( _
"InfoMesageHandler: " + args.NativeError + ", " _
+ args.Message _
)
End Sub
// C#
private void MyInfoMessageHandler(
object obj, ULInfoMessageEventArgs args
)
{
System.Console.WriteLine(
"InfoMesageHandler: " + args.NativeError + ", "
+ args.Message
);
}
The following code adds the MyInfoMessageHandler to the connection named conn.
' Visual Basic AddHandler conn.InfoMessage, AddressOf MyInfoMessageHandler // C# conn.InfoMessage += new ULInfoMessageEventHandler(MyInfoMessageHandler);
NativeError The SQL code corresponding to the informational message or warning returned by the database.
Message The informational or warning message string returned by the database.
Source The name of the ADO.NET data provider returning the message.