TreeNodeCollection Class

This class represents a collection of TreeNode objects within a TreeView.

Syntax

Visual Basic	Public  Class TreeNodeCollection Inherits BaseChildNodeCollection
C#	public   class TreeNodeCollection : BaseChildNodeCollection
Managed C++	public:  __gc class TreeNodeCollection :  public BaseChildNodeCollection
JScript	public   class TreeNodeCollection extends BaseChildNodeCollection

Inheritance Hierarchy

Object::Collections::CollectionBase::BaseChildNodeCollection

Members Table

The following table lists the members exposed by the TreeNodeCollection object.

Property	Description
Item	Retrieves the item in the collection that matches the int being searched for.
Parent	Sets or retrieves the parent object of a TreeNodeCollection.

Method	Description
Add	Adds a TreeNode to the TreeNodeCollection.
AddAt	Adds a TreeNode to the TreeNodeCollection at a specified index.
Contains	Determines whether a TreeNode is in the TreeNodeCollection.
IndexOf	Determines the index of a TreeNode within the TreeNodeCollection.
OnInsert	Sets the object properties when adding a new object to the collection.
OnInsertComplete	Adjusts the selected object after inserting an item.
OnRemove	Called when a node is removed from the collection.
OnRemoveComplete	Sets the parent of the object that was removed to null.
OnSet	Called when a node's properties are being set.
Remove	Removes a TreeNode from the TreeNodeCollection.

Class Information

Namespace	Microsoft.Web.UI.WebControls
Assembly	Microsoft.Web.UI.WebControls.dll

See Also

Internet Explorer WebControls, About the TreeView WebControl