Load all db tables in treeview??[Resolved]

[Pirate]

I couldn't figure out how to do this ? I have only VB.NET version ! I've been trying to convert it for a while but to no avail . anyone show me how plz ?

'TreeView
Public Overloads Shared Sub LoadTables(ByVal TreView As TreeView)
                OpenDB.OpenDB()
                Dim Tables As DataTable = MyConnection.GetOleDbSchemaTable(OleDb.OleDbSchemaGuid.Tables, _
                New Object() {Nothing, Nothing, Nothing, "TABLE"})
                
                CloseDB.CloseDB() 
                If Tables.Rows.Count > 0 Then
                    TreView.BeginUpdate()
                    'add tables as child nodes
                    Dim dr As DataRow
                    For Each dr In Tables.Rows
                        'you can add icons here if you want
                        TreView.Nodes.Add(New TreeNode(dr("TABLE_NAME")))
                    Next
                    TreView.EndUpdate()
                End If
                Tables = Nothing
            End Sub

C#

//TreeView
			public static void LoadTables (System.Windows.Forms.TreeView TreView) 
			{
			OpenDB.OpenDB1() ;
			DataTable Tables = MyConnection().GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables,new object[]{null,null,null,"TABLE"});
			CloseDB.CloseDB1();
				
				if (Tables.Rows.Count > 0 ){
			TreView.BeginUpdate();
      
					foreach (DataRow dr in Tables.Rows ) {
TreView.Nodes.Add(new TreeNode (dr(("TABLE_NAME"))));
 TreView.EndUpdate ();
					}
					Tables=null;
			
				}		

			}

This code keeps throwing an error says :
Class1.cs(72): 'dr' denotes a 'variable' where a 'method' was expected
I tried all possible ways but I don't get it to work ? Is my code correct ??
btw , I can load tables in listbox , combobox , checkedlistbox !

Thanks