how in vb.net to query the Microsoft Windows PrintService

I'm trying to figure out how to query the PrintService Operational log in vb.net. I'm not trying to write to it but instead read from it in vb.net. Here is what i have so far that works if i just query the "Application" log

 Dim logInfo As System.Diagnostics.EventLog = New System.Diagnostics.EventLog()
        logInfo.Log = "Application"
        logInfo.MachineName = "."
        Dim strImage As String = ""
        Response.Write("<p>There are  " & logInfo.Entries.Count & " entries in the System event log.</p>")

However.. i'm trying to get to the Microsoft.Windows.PrintService.Operational log. Can you not access it or is my syntax wrong. What i tried in was

logInfo.log= "Microsoft.Windows.PrintService.Operational"

and

logInfo.log= "Microsoft-Windows-PrintService/Operational"

both gave me a result of

System.InvalidOperationException HResult=0x80131509 Message=The event log 'Microsoft.Windows.PrintService.Operational' on computer '.' does not exist. Source=App_Web_dxkz1kso StackTrace: at Pages_SampleCode_ConnectToEventLog.Pages_SampleCode_ConnectToEventLog_Load(Object sender, EventArgs e) in C:\Dev\WebAdminV2\Pages\SampleCode\ConnectToEventLog.aspx.vb:line 17

Any ideas? thanks

Jimi - did try.. i think what you are suggesting.. that code looked like this

Dim eventID As String = "307"
    Dim logSource As String = "Microsoft-Windows-PrintService/Operational"
    Dim sQuery As String = String.Format("*[System/EventID={0}]", eventID)
    Dim elQuery = New EventLogQuery(logSource, PathType.LogName, sQuery)
    Dim elReader = New System.Diagnostics.Eventing.Reader.EventLogReader(elQuery)
    Dim eventList As List(Of EventRecord) = New List(Of EventRecord)()
    Dim eventInstance As EventRecord = elReader.ReadEvent()

    While eventInstance IsNot Nothing
        eventList.Add(eventInstance)
        eventInstance = elReader.ReadEvent()
    End While

I did not receive any error, however when it did it's while eventInstance IsNot nothing, well it's nothing. I haven't figured out to tell it where i'm pointing it too.. i'm guessing its looking on my local machine.. and there are entries in the log..

Just in case anyone else is interested.. I think i got it to read the log.. many aspects yet to figure out.. but here is what looks like it will read the log.. this is the only code running..just these 3 lines

Dim query As EventLogQuery = New EventLogQuery("Microsoft-Windows-PrintService/Operational", PathType.LogName)
    query.ReverseDirection = True
    Dim reader As EventLogReader = New EventLogReader(query)
enter code here