TreeNodeCollection.Add Method

Appends the specified TreeNode object to the end of the TreeNodeCollection object.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public:
void Add (
	TreeNode^ child
)
public void Add (
	TreeNode child
)
public function Add (
	child : TreeNode
)
Not applicable.

Parameters

child

The TreeNode object to append.

Use the Add method to append the specified TreeNode object to the end of the TreeNodeCollection.

NoteNote:

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.

No code example is currently available or this language may not be supported.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

Community Additions

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