How to find the correct protocol name Eventlog c#
<p>my task: 
I want to display entries from the windows eventlog from my printjobs. 
I found various tutorials from msdn and different sites, but I cannot get access to my preferred protocol/service name. </p>

<p>Microsoft-Windows-PrintService </p>

<pre><code>    my Code ( c#): 
 string lists = EventLog.LogNameFromSourceName("Microsoft-Windows-PrintService/Operational", ".");
</code></pre>

<p>but this code is not working. Did somebody know a solution or a workaround for my problem. 
This is my first project in  c#. </p>

<p>Thanks in Advance!</p>