TreeNodeCollection.Add Method
Assembly: System.Web (in system.web.dll)
Use the Add method to append the specified TreeNode object to the end of the TreeNodeCollection.
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| The TreeNodeCollection allows you to add null references (Nothing in Visual Basic), as well as duplicate TreeNode objects. |
As an alternative, you can insert a TreeNode object in the TreeNodeCollection at a specific index by using the AddAt method.
The following example demonstrates how to use the Add method to programmatically add a node to the TreeNodeCollection. Notice that the Nodes and ChildNodes properties each return a TreeNodeCollection object.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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