[RESOLVED] System.DirectoryServices - Property names? VB.Net 2003

I am trying to imitate the Find Printers form in the Print Wizard. This loads my dataset with all the values I need except for "Comments", and "Name" also includes the server name. I added the ArrayList asdf for debugging, which allowed me to look at each property that was returned. However, I must name these explicitly, and Properties("Comment") and Properties("Comments") don't return the comment. I commented it out, but I found that if a Comment does exist, it will be the second property. So, my question is, does anyone have a list of the properties that can possibly be returned that pertain to printers? Also, is there any clever code that I could use to print out the names of these properties? I have tried, but for the life of me I can't get it to work.

VB Code:

Dim prtList As New ArrayList
        Dim dirEntry As DirectoryEntry
        Dim dirSearcher As DirectorySearcher
        Dim resultCollection As SearchResultCollection
        Dim result As SearchResult
        Dim MyRow As DataRow
        Dim asdf As New ArrayList
 
        Try
            dirEntry = New DirectoryEntry("")
            dirSearcher = New DirectorySearcher(dirEntry)
            With dirSearcher
                .PageSize = 10
                .Filter = "objectCategory=printQueue" ' search filter
                .PropertyNamesOnly = True
                .PropertiesToLoad.Add("Name")
                .SearchScope = SearchScope.Subtree
            End With
            resultCollection = dirSearcher.FindAll()
 
            For Each result In resultCollection
                asdf.Clear()
                For Each prop As System.DirectoryServices.PropertyValueCollection In result.GetDirectoryEntry.Properties.Values
                    asdf.Add(prop.Value)
                Next
                MyRow = Me.DataSet1.Tables("asdf").NewRow
                MyRow.Item("Name") = result.GetDirectoryEntry.Properties("Name").Value
                MyRow.Item("Location") = result.GetDirectoryEntry.Properties("Location").Value
                'MyRow.Item("Comment") = asdf(2)
                MyRow.Item("Model") = result.GetDirectoryEntry.Properties("DriverName").Value
                MyRow.Item("ServerName") = result.GetDirectoryEntry.Properties("ServerName").Value
                Me.DataSet1.Tables("asdf").Rows.Add(MyRow)
            Next
        Catch ex As Exception
            MsgBox(ex.Message)
        End Try
        Return prtList

Thanks

Try this sub... Just pass in a directory entry

VB Code:

Private Sub DisplayPropertyNames(ByVal de As DirectoryEntry)
        Dim output As String = ""
        Dim IColl As System.Collections.ICollection = de.Properties.PropertyNames
        Dim IEnum As IEnumerator = IColl.GetEnumerator
        While IEnum.MoveNext = True
            output &= IEnum.Current.ToString & ControlChars.NewLine
        End While
        MsgBox(output)
    End Sub

Thanks, Stanav. I just had to change it a little and send it a property collection. And I also sent an array on the values themselves, just so I could see them side by side.

VB Code:

Private Sub DisplayPropertyNames(ByVal pv As PropertyCollection, ByRef PropValues As ArrayList)
        Dim i As Integer = 0
        Dim output As String = ""
        Dim IColl As System.Collections.ICollection = pv.PropertyNames
        Dim IEnum As IEnumerator = IColl.GetEnumerator
        While IEnum.MoveNext = True
            output &= IEnum.Current.ToString & " = " & PropValues.Item(i).ToString & ControlChars.NewLine
            i += 1
        End While
        MsgBox(output)
    End Sub

I am getting closer now, but I really need to look at some attributes or something so I can tell if it is a barcode printer or not. Hopefully that can be determined from this information. Thanks again.