custom button click event problem

[dannG]

Hy
I tried to develop a simple button control. It inherits "Inherits System.Windows.Forms.Button".
When I try to bind some tasks to its click event, nothing happening.

I don't know where is the problem.
pls help
thanks
some additional things:

Option Strict On

Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.Drawing
Imports System.Data
Imports System.Windows.Forms
Imports System.Drawing.Design
Imports proJ.dannFB' <B>this is the class where I defined the button</B>

....
#Region " Overrides "
Private Sub OnClickBtn1(ByVal sender As Object, ByVal e As System.EventArgs) Handles FdannB1.Click

FdannB1.Selectat() = True
Invalidate()

FdannB1.Refresh()
End Sub