Adding and Removing Events..

Small .. but I didn't notice about that.. I think I might never notices about that if my friend, Lu taw lay, didn't tell me.... :P

VB
If CheckBox1.Checked Then
AddHandler Button1.Click, _
AddressOf button1_Click
Else
RemoveHandler Button1.Click, _
AddressOf button1_Click
End If

C#
if(this.checkBox1.Checked)
this.button1.Click += new System.EventHandler(this.button1_Click);
else
this.button1.Click -= new System.EventHandler(this.button1_Click);


References..
Handling Events in .NET