本文整理匯總了VB.NET中System.Windows.Forms.TreeNodeCollection.Count屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET TreeNodeCollection.Count屬性的具體用法？VB.NET TreeNodeCollection.Count怎麽用？VB.NET TreeNodeCollection.Count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類System.Windows.Forms.TreeNodeCollection的用法示例。
在下文中一共展示了TreeNodeCollection.Count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: CopyTreeNodes
Private Sub CopyTreeNodes()
' Get the collection of TreeNodes.
Dim myNodeCollection As TreeNodeCollection = myTreeView.Nodes
Dim myCount As Integer = myNodeCollection.Count
myLabel.Text += "Number of nodes in the collection :" + myCount.ToString()
myLabel.Text += ControlChars.NewLine + ControlChars.NewLine + _
"Elements of the Array after Copying from the collection :" + ControlChars.NewLine
' Create an Object array.
Dim myArray(myCount -1) As Object
' Copy the collection into an array.
myNodeCollection.CopyTo(myArray, 0)
Dim i As Integer
For i = 0 To myArray.Length - 1
myLabel.Text += CType(myArray(i), TreeNode).Text + ControlChars.NewLine
Next i
End Sub