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VB.NET TreeNode.Tag屬性代碼示例

本文整理匯總了VB.NET中System.Windows.Forms.TreeNode.Tag屬性的典型用法代碼示例。如果您正苦於以下問題:VB.NET TreeNode.Tag屬性的具體用法?VB.NET TreeNode.Tag怎麽用?VB.NET TreeNode.Tag使用的例子?那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在System.Windows.Forms.TreeNode的用法示例。


在下文中一共展示了TreeNode.Tag屬性的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: Customer

Public Class Customer
   Public CustomerOrders As ArrayList
   Public CustomerName As String
   Public Sub New(myName As String)
      CustomerName = myName
      CustomerOrders = New ArrayList()
   End Sub
End Class

Public Class Order
   Public OrderID As String
   Public Sub New(myOrderID As String)
      Me.OrderID = myOrderID
   End Sub
End Class

Public Sub AddRootNodes()
   ' Add a root node to assign the customer nodes to.
   Dim rootNode As TreeNode
   rootNode = New TreeNode()
   rootNode.Text = "CustomerList"
   ' Add a main root treenode.
   myTreeView.Nodes.Add(rootNode)

   ' Add a root treenode for each Customer object in the ArrayList.
   Dim myCustomer As Customer
   For Each myCustomer In customerArray
      ' Add a child treenode for each Order object.
      Dim i As Integer = 0
      Dim myTreeNodeArray(4) As TreeNode
      Dim myOrder As Order
      For Each myOrder In  myCustomer.CustomerOrders
         myTreeNodeArray(i) = New TreeNode(myOrder.OrderID)
         i += 1
      Next myOrder
      Dim customerNode As New TreeNode(myCustomer.CustomerName, _
        myTreeNodeArray)
      ' Display the customer names with and Orange font.
      customerNode.ForeColor = Color.Orange
      ' Store the Customer object in the Tag property of the TreeNode.
      customerNode.Tag = myCustomer
      myTreeView.Nodes(0).Nodes.Add(customerNode)
   Next myCustomer
End Sub
開發者ID:VB.NET開發者,項目名稱:System.Windows.Forms,代碼行數:44,代碼來源:TreeNode.Tag


注:本文中的System.Windows.Forms.TreeNode.Tag屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。