I have designed a custom control derived from UserControl which contains a
LinkLabel and a TextBox. If the user uses the TAB key to move the focus to my
custom control I want the TextBox to get the focus and not the LinkLabel.
Therefore I set the TabStop property of the LinkLabel control to False (in
the constructor of my custom control, after InitializeComponent()). However,
the TabStop property of the LinkLabel is ignored and it still gets the focus.
As a workaround I tried to override OnEnter of my custom control:

Protected Overrides Sub OnEnter(ByVal e As System.EventArgs)
   myTextBox.Focus()
End Sub

Unfortunately this doesn't work either. The TextBox gets the focus but
immediately afterwards the focus moves to the LinkLabel. Overriding
OnGotfocus results in the same behaviour.
How could I prevent the LinkLabel to get the focus if the user uses the TAB
key to move the focus to my custom control?

Thanks for any ideas,
Guido