MonitorEventHandler Delegate
Represents the method that will handle the
TraceEvent event of the
DbMonitor class.
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)
{
DynamicsConnection dynamicsConn = new DynamicsConnection(
"Server=https://your_company.crm4.dynamics.com;User [email protected];Password=A123456789;");
DynamicsMonitor dynamicsMonitor = new DynamicsMonitor();
dynamicsMonitor.TraceEvent += new MonitorEventHandler(OnEvent);
dynamicsMonitor.IsActive = true;
DynamicsCommand dynamicsCommand = new DynamicsCommand("select count(*) from contact",dynamicsConn);
dynamicsConn.Open();
Console.WriteLine(dynamicsCommand.ExecuteScalar());
dynamicsConn.Close();
dynamicsMonitor.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 dynamicsConn As DynamicsConnection = New DynamicsConnection( _
"Server=https://your_company.crm4.dynamics.com;User [email protected];Password=A123456789;")
Dim dynamicsMonitor As DynamicsMonitor = New DynamicsMonitor
AddHandler dynamicsMonitor.TraceEvent, AddressOf OnEvent
dynamicsMonitor.IsActive = True
Dim dynamicsCommand As DynamicsCommand = New DynamicsCommand("select count(*) from contact", dynamicsConn)
dynamicsConn.Open()
Console.WriteLine(dynamicsCommand.ExecuteScalar())
dynamicsConn.Close()
RemoveHandler dynamicsMonitor.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