[MonoDevelop] What is the correct way of closing a Gtk dialog?

[simon.n.lindgren at gmail.com]

I have created a dialog that I show to the user to get an input value.
How do I close the dialog in the correct way when the user clicks one of
the buttons in the dialog?
Currently I'm using the Destroy() method but that's not correct, is it?
I'm using C# and gtk-sharp.
-- 
Simon Lindgren
http://simonlindgren.pcriot.com