treenodes with tooltip images in c#.net

I am working on treeview control. i would like to have insert a f开发者_运维知识库eature of mouse over, when ever mouse over action takes place on the tree node tool tip for the node should be shown.

how can i add tool tip for the nodes in the treevie control in windows application.

thanking you in advance

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As I see in documentation http://msdn.microsoft.com/en-us/library/system.windows.forms.treenode.aspx TreeNode has ToolTipText property. Have you tried it? You have to set ShowNodeToolTips for the parent TreeView to true also!