TreeNodeEventArgs Class
Definition
Important
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Provides data for the TreeNodeCheckChanged, TreeNodeCollapsed, TreeNodeDataBound, TreeNodeExpanded, and TreeNodePopulate events of the TreeView control. This class cannot be inherited.
public ref class TreeNodeEventArgs sealed : EventArgspublic sealed class TreeNodeEventArgs : EventArgstype TreeNodeEventArgs = class
inherit EventArgsPublic NotInheritable Class TreeNodeEventArgs
Inherits EventArgs- Inheritance
Examples
The following code example demonstrates how to populate a node dynamically using the TreeNodeEventArgs object that is passed to the event-handling method.
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
TreeView PopulateNodesFromClient Example
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
TreeView PopulateNodesFromClient Example
Remarks
The TreeNodeEventArgs class is used to store the event data that is passed to an event-handling method.
For a list of the initial property values for an instance of the TreeNodeEventArgs class, see TreeNodeEventArgs(TreeNode).
For more information about how to handle events, see Handling and Raising Events.
Constructors
| Name | Description |
|---|---|
| TreeNodeEventArgs(TreeNode) |
Initializes a new instance of the TreeNodeEventArgs class using the specified TreeNode object. |
Properties
| Name | Description |
|---|---|
| Node |
Gets the node that raised the event. |
Methods
| Name | Description |
|---|---|
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
