Script Task: Dts.Logging.Log

I am trying to understand the use-case of Dts.Logging.Log.

Following BOL, I see that I can use Dts.Log to send a custom log message to my log provider. The following example code produces an event called "User:ScriptTaskLogEntry", with the message "My custom message here".


Dim dataBytes(0) As Byte

Dts.Log("My custom message here", 0, dataBytes)

I would like to be able to produce my own custom event (lets call it "MyCustomEvent"), as well as a custom log message. I thought it would be possible via Dts.Logging.Log, which requires that I specify an event name, in addition to a log entry. However, when I place the following code in the script task, I do not get any logging whatsoever.


Dim dataBytes(0) As Byte

Dts.Logging.Log("MyCustomEvent", System.Environment.MachineName, System.Environment.UserName, "Custom Log", "", "", "My custom message here", Now, Now, 0, dataBytes)

Any thoughts?

Thanks!