The event handler receives an argument of type MonitorEventArgs containing data related to this event. The following MonitorEventArgs properties provide information specific to this event.
The following sample shows how to enable and disable monitoring of database activity in your application.
static void OnEvent(object sender, MonitorEventArgs e)
{
if (e.TracePoint==MonitorTracePoint.BeforeEvent)
{
Console.WriteLine("Description: " + e.Description);
Console.WriteLine(" Extra info: " + e.ExtraInfo);
}
}
[MTAThread]
static void Main(string[] args)
{
MagentoConnection magentoConn = new MagentoConnection(
"domain=192.168.10.68/magento;user=Test;apikey=testpassword;");
MagentoMonitor magentoMonitor = new MagentoMonitor();
magentoMonitor.TraceEvent += new MonitorEventHandler(OnEvent);
magentoMonitor.IsActive = true;
MagentoCommand magentoCommand = new MagentoCommand("select count(*) from Customers",magentoConn);
magentoConn.Open();
Console.WriteLine(magentoCommand.ExecuteScalar());
magentoConn.Close();
magentoMonitor.TraceEvent -= new MonitorEventHandler(OnEvent);
Console.ReadLine();
}
Sub OnEvent(ByVal sender As Object, ByVal e As MonitorEventArgs)
If e.TracePoint = MonitorTracePoint.BeforeEvent Then
Console.WriteLine("Description: " & e.Description)
Console.WriteLine(" Extra info: " & e.ExtraInfo)
End If
End Sub
<MTAThread()> _
Sub Main()
Dim magentoConn As MagentoConnection = New MagentoConnection( _
"domain=192.168.10.68/magento;user=Test;apikey=testpassword;")
Dim magentoMonitor As MagentoMonitor = New MagentoMonitor
AddHandler magentoMonitor.TraceEvent, AddressOf OnEvent
magentoMonitor.IsActive = True
Dim magentoCommand As MagentoCommand = New MagentoCommand("select count(*) from Customers", magentoConn)
magentoConn.Open()
Console.WriteLine(magentoCommand.ExecuteScalar())
magentoConn.Close()
RemoveHandler magentoMonitor.TraceEvent, AddressOf OnEvent
Console.ReadLine()
End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2