本文整理汇总了VB.NET中System.Windows.Forms.TreeView.GetNodeCount方法的典型用法代码示例。如果您正苦于以下问题：VB.NET TreeView.GetNodeCount方法的具体用法？VB.NET TreeView.GetNodeCount怎么用？VB.NET TreeView.GetNodeCount使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Forms.TreeView的用法示例。
在下文中一共展示了TreeView.GetNodeCount方法的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: CDec
Private Sub myButton_Click(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles myButton.Click
' Set the tree view's PathSeparator property.
myTreeView.PathSeparator = "."
' Get the count of the child tree nodes contained in the SelectedNode.
Dim myNodeCount As Integer = myTreeView.SelectedNode.GetNodeCount(True)
Dim myChildPercentage As Decimal = CDec(myNodeCount) / _
CDec(myTreeView.GetNodeCount(True)) * 100
' Display the tree node path and the number of child nodes it and the tree view have.
MessageBox.Show(("The '" + myTreeView.SelectedNode.FullPath + "' node has " _
+ myNodeCount.ToString() + " child nodes." + Microsoft.VisualBasic.ControlChars.Lf _
+ "That is " + String.Format("{0:###.##}", myChildPercentage) _
+ "% of the total tree nodes in the tree view control."))
End Sub