Control Property (UltraTreeNodeColumn)

Returns the UltraTree control to which this instance belongs, or null if not associated with any control.
Public ReadOnly Property Control As UltraTree
public UltraTree Control {get;}
The following code sample demonstrates how to use the UltraTreeNodeColumn's ColumnSet, Control, and ParentColumnsCollection properties to determine whether the column is associated with an UltraTreeColumnSet and/or UltraTree control, and whether it belongs to a collection.

Imports Infragistics.Win
Imports Infragistics.Win.Layout
Imports Infragistics.Win.UltraWinTree

    Private Function VerifyColumn(ByVal column As UltraTreeNodeColumn) As Boolean
        If column.ColumnSet Is Nothing Or column.Control Is Nothing Then
            Return False
        End If

        If column.ParentColumnsCollection Is Nothing Then Return False

        Return True
    End Function
using Infragistics.Win;
using Infragistics.Win.Layout;
using Infragistics.Win.UltraWinTree;
using System.Diagnostics;

		private bool VerifyColumn( UltraTreeNodeColumn column )
			if ( column.ColumnSet == null || column.Control == null )
				return false;

			if ( column.ParentColumnsCollection == null )
				return false;

			return true;

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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

See Also