For example, this sample represents a notification list called NL1 with three columns. The ClassDisplayName attribute will be displayed in the NL1 Class Name column. The InstanceDisplayName attribute will be displayed in the NL1 Display Name column. Finally, the EventDisplayName attribute will be displayed in the NL1 Event Name column:

<nlconfig name="NL1" enable="True" timestamp="0"> 
 <columnheading column="ClassDisplayName">NL1 Class Name
  </columnheading> 
 <columnheading column="InstanceDisplayName">NL1 Instance Name
  </columnheading> 
 <columnheading column="EventDisplayName">NL1 Event Name
  </columnheading> 
</nlconfig>