本文整理汇总了VB.NET中System.Windows.Forms.TreeNodeCollection.Count属性的典型用法代码示例。如果您正苦于以下问题：VB.NET TreeNodeCollection.Count属性的具体用法？VB.NET TreeNodeCollection.Count怎么用？VB.NET TreeNodeCollection.Count使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Windows.Forms.TreeNodeCollection的用法示例。
在下文中一共展示了TreeNodeCollection.Count属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
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