![](dotnetdiagramimages/C1_Win_TrueDBGrid_8_C1_Win_TrueDBGrid_SelectedColumnCollection.png)
'Declaration Public Class SelectedColumnCollection Inherits C1DataColumnCollection
public class SelectedColumnCollection : C1DataColumnCollection
System.Object
System.Collections.CollectionBase
C1.Win.TrueDBGrid.C1DataColumnCollection
C1.Win.TrueDBGrid.SelectedColumnCollection