How to change TextEditor.Options.HighlightCurrentLine at run time?

[GF-Huang]

I want to set TextEditor.Options.HighlightCurrentLine to True when TextEditor get focus, and set HighlightCurrentLine to False when TextEditor lost focus.

[siegfriedpammer]

private void textEditor_GotFocus(object sender, RoutedEventArgs e)
{
	textEditor.Options.HighlightCurrentLine = true;
}

private void textEditor_LostFocus(object sender, RoutedEventArgs e)
{
	textEditor.Options.HighlightCurrentLine = false;
}

Hope this helps!