![](dotnetdiagramimages/C1_Win_C1TrueDBGrid_4_5_2_C1_Win_C1TrueDBGrid_DropDownFormClassNameEditor.png)
'Declaration Public MustInherit Class DropDownFormClassNameEditor Inherits System.Drawing.Design.UITypeEditor
public abstract class DropDownFormClassNameEditor : System.Drawing.Design.UITypeEditor
System.Object
System.Drawing.Design.UITypeEditor
C1.Win.C1TrueDBGrid.DropDownFormClassNameEditor
C1.Win.C1TrueDBGrid.C1TrueDBGridPreviewFormDropDownEditor
C1.Win.C1TrueDBGrid.C1TrueDBGridPrintOptionsFormDropDownEditor