TreeNodeCollection.AddAt Method

Note: This method is new in the .NET Framework version 2.0.

Inserts the specified TreeNode object in a TreeNodeCollection object at the specified index location.

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

public:
void AddAt (
	int index, 
	TreeNode^ child
)
public void AddAt (
	int index, 
	TreeNode child
)
public function AddAt (
	index : int, 
	child : TreeNode
)

Parameters

index

The zero-based index location at which to insert the TreeNode object.

child

The TreeNode object to add.

Use the AddAt method to insert the specified TreeNode object in the TreeNodeCollection at the specified zero-based index.

NoteNote

The TreeNodeCollection allows you to insert null references (Nothing in Visual Basic), as well as duplicate TreeNode objects.

As an alternative, you can append a TreeNode object to the end of the TreeNodeCollection by using the Add method.

The following example demonstrates how to use the AddAt 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 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.

.NET Framework

Supported in: 2.0

Community Additions

ADD
Show: