'Declaration
 
<DescriptionAttribute("The collection of the columns contained in the WinComboBox.")>
<CategoryAttribute("Data")>
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Content)>
<EditorAttribute("Xceed.Editors.Design.ItemsUIEditor,Xceed.Grid.v4.3.Design,Version=4.3.25208.5768,Culture=neutral,PublicKeyToken=ba83ff368b7563c6", System.Drawing.Design.UITypeEditor)>
Public ReadOnly Property Columns As ColumnInfoList

'Usage
 
Dim instance As WinComboBox
Dim value As ColumnInfoList
 
value = instance.Columns

[Description("The collection of the columns contained in the WinComboBox.")]
[Category("Data")]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
[Editor("Xceed.Editors.Design.ItemsUIEditor,Xceed.Grid.v4.3.Design,Version=4.3.25208.5768,Culture=neutral,PublicKeyToken=ba83ff368b7563c6", System.Drawing.Design.UITypeEditor)]
public ColumnInfoList Columns {get;}

Property Value

This property enables you to obtain a reference to the list of columns that are currently stored in the WinComboBox. With this reference, you can add columns, remove columns, and obtain a count of the columns in the collection.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

WinComboBox Class
WinComboBox Members