VB.Net/Event/Mouse Enter Leave

Handle Mouse Enter and Leave actions

<source lang="vbnet"> Imports System Imports System.Collections Imports System.ruponentModel Imports System.Windows.Forms Imports System.Data Imports System.Configuration Imports System.Resources Imports System.Drawing Imports System.Drawing.Drawing2D

Public Class MainClass

   Shared Sub Main()
       Dim myform As Form = New Form1()
       Application.Run(myform)
   End Sub

End Class Public Class Form1

   Private Sub btnSayHello_Click(ByVal sender As System.Object, _
       ByVal e As System.EventArgs) Handles btnSayHello.Click
       "Display a MessageBox
       MessageBox.Show("Hello, world!", Me.Text)
   End Sub
   Private Sub btnSayHello_MouseEnter(ByVal sender As Object, _
       ByVal e As System.EventArgs) Handles btnSayHello.MouseEnter
       "Change the Button text
       btnSayHello.Text = "The mouse is here!"
   End Sub
   Private Sub btnSayHello_MouseLeave(ByVal sender As Object, _
       ByVal e As System.EventArgs) Handles btnSayHello.MouseLeave
       "Change the Button text
       btnSayHello.Text = "The mouse has gone!"
   End Sub

End Class <Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _ Partial Public Class Form1

   Inherits System.Windows.Forms.Form
   "Form overrides dispose to clean up the component list.
   <System.Diagnostics.DebuggerNonUserCode()> _
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
       If disposing AndAlso components IsNot Nothing Then
           components.Dispose()
       End If
       MyBase.Dispose(disposing)
   End Sub
   "Required by the Windows Form Designer
   Private components As System.ruponentModel.IContainer
   "NOTE: The following procedure is required by the Windows Form Designer
   "It can be modified using the Windows Form Designer.  
   "Do not modify it using the code editor.
   <System.Diagnostics.DebuggerStepThrough()> _
   Private Sub InitializeComponent()
       Me.btnSayHello = New System.Windows.Forms.Button
       Me.SuspendLayout()
       "
       "btnSayHello
       "
       Me.btnSayHello.Location = New System.Drawing.Point(22, 22)
       Me.btnSayHello.Name = "btnSayHello"
       Me.btnSayHello.Size = New System.Drawing.Size(165, 23)
       Me.btnSayHello.TabIndex = 0
       Me.btnSayHello.Text = "Hello, world!"
       "
       "Form1
       "
       Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
       Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
       Me.ClientSize = New System.Drawing.Size(209, 67)
       Me.Controls.Add(Me.btnSayHello)
       Me.Name = "Form1"
       Me.Text = "Hello, world! 2.0"
       Me.ResumeLayout(False)
   End Sub
   Friend WithEvents btnSayHello As System.Windows.Forms.Button

End Class

      </source>