Me.rootImageIndex = 2 Me.selectedCustomerImageIndex = 3 Me.unselectedCustomerImageIndex = 4 Me.selectedOrderImageIndex = 5 Me.unselectedOrderImageIndex = 6 ' Create the root tree node. myTreeView.ImageIndex = 0 myTreeView.SelectedImageIndex = 1 ' Set the index of image from the ' ImageList for selected and unselected tree nodes.

myTreeView.ImageList = myImageList ' Set the TreeView control's default image and selected image indexes. Dim myImageList As New ImageList() (Image.FromFile( 'Default.gif')) (Image.FromFile( 'SelectedDefault.gif')) (Image.FromFile( 'Root.gif')) (Image.FromFile( 'UnselectedCustomer.gif')) (Image.FromFile( 'SelectedCustomer.gif')) (Image.FromFile( 'UnselectedOrder.gif')) (Image.FromFile( 'SelectedOrder.gif')) ' Assign the ImageList to the TreeView. Public Class Customer Public CustomerOrders As ArrayList Public CustomerName As String Public Sub New(myName As String) CustomerName = myName CustomerOrders = New ArrayList() End Sub 'NewNew End Class 'Customer Public Class Order Public OrderID As String Public Sub New(myOrderID As String) Me.OrderID = myOrderID End Sub 'NewNew End Class 'Order Private Sub FillTreeView() ' Load the images in an ImageList. ' (Assumes that ImageList1 contains at least two images and ' the TreeView control contains a selected image.) = 1 ImageIndex property determines the image displayed for the node's normal and expanded states, and the SelectedImageIndex property determines the image displayed for the node's selected state.'> ImageIndex м†Ќм„±мќЂ ліґн†µ л°Џ н™•мћҐ мѓЃнѓњмќ л…ёл“њм—ђ лЊЂн•ґ н‘њм‹њлђлЉ” мќґлЇём§ЂлҐј кІ°м •н•кі SelectedImageIndex м†Ќм„±мќЂ м„ нѓќлђњ мѓЃнѓњмќ л…ёл“њм—ђ лЊЂн•ґ н‘њм‹њлђлЉ” мќґлЇём§ЂлҐј кІ°м •н•©л‹€л‹¤. ImageIndex and SelectedImageIndex properties.'>л…ёл“њмќ ImageIndex л°Џ SelectedImageIndex м†Ќм„±мќ„ м„¤м •н•©л‹€л‹¤. TreeView control's ImageList property to the existing ImageList control you wish to use.

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