TreeNodeMouseHoverEventArgs Class

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

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Provides data for the NodeMouseHover event.

public ref class TreeNodeMouseHoverEventArgs : EventArgs

[System.Runtime.InteropServices.ComVisible(true)]
public class TreeNodeMouseHoverEventArgs : EventArgs

public class TreeNodeMouseHoverEventArgs : EventArgs

[<System.Runtime.InteropServices.ComVisible(true)>]
type TreeNodeMouseHoverEventArgs = class
    inherit EventArgs

type TreeNodeMouseHoverEventArgs = class
    inherit EventArgs

Public Class TreeNodeMouseHoverEventArgs
Inherits EventArgs

Inheritance: Object

EventArgs
TreeNodeMouseHoverEventArgs

Attributes: ComVisibleAttribute

Examples

The following code example demonstrates the use of this type. In the example, an event handler reports on the occurrence of the NodeMouseHover event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing Show with Console.WriteLine or appending the message to a multiline TextBox.

To run the example code, paste it into a project that contains an instance of type TreeView named TreeView1. Then ensure that the event handler is associated with the NodeMouseHover event.

private void TreeView1_NodeMouseHover(Object sender, TreeNodeMouseHoverEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Node", e.Node );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "NodeMouseHover Event" );
}

Private Sub TreeView1_NodeMouseHover(sender as Object, e as TreeNodeMouseHoverEventArgs) _ 
     Handles TreeView1.NodeMouseHover

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "Node", e.Node)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"NodeMouseHover Event")

End Sub

Constructors

TreeNodeMouseHoverEventArgs(TreeNode)

Initializes a new instance of the TreeNodeMouseHoverEventArgs class.

Properties

Node	Gets the node the mouse pointer is currently resting on.

Methods

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)

Applies to

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