TreeNode ChildNodes
TreeNode下面怎么找不到ChildNodes属性呢???
错误 1 “System.Windows.Forms.TreeNode”并不包含“ChildNodes”的定义
D:\我的文档\Visual Studio 2005\Projects\EngineWindowsApplication练习\EngineWindowsApplication练习\Form1.cs 46 16 EngineWindowsApplication练习