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)
{
MailChimpConnection mailchimpConn = new MailChimpConnection(
"api key=8b10fe893c9732d12befe0b7d846ffcb-us10;");
MailChimpMonitor mailchimpMonitor = new MailChimpMonitor();
mailchimpMonitor.TraceEvent += new MonitorEventHandler(OnEvent);
mailchimpMonitor.IsActive = true;
MailChimpCommand mailchimpCommand = new MailChimpCommand("select count(*) from Folders",mailchimpConn);
mailchimpConn.Open();
Console.WriteLine(mailchimpCommand.ExecuteScalar());
mailchimpConn.Close();
mailchimpMonitor.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 mailchimpConn As MailChimpConnection = New MailChimpConnection( _
"api key=8b10fe893c9732d12befe0b7d846ffcb-us10;")
Dim mailchimpMonitor As MailChimpMonitor = New MailChimpMonitor
AddHandler mailchimpMonitor.TraceEvent, AddressOf OnEvent
mailchimpMonitor.IsActive = True
Dim mailchimpCommand As MailChimpCommand = New MailChimpCommand("select count(*) from Folders", mailchimpConn)
mailchimpConn.Open()
Console.WriteLine(mailchimpCommand.ExecuteScalar())
mailchimpConn.Close()
RemoveHandler mailchimpMonitor.TraceEvent, AddressOf OnEvent
Console.ReadLine()
End Sub
System.Object
System.EventArgs
Devart.Common.MonitorEventArgs
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