+A @ref{link-button} is a @ref{button} with a hyperlink, similar to the one used by web browsers, which triggers an action when clicked. It is useful to show quick links to resources.
+
+@ref{link-button} offers a global hook, which is called when the used clicks on it: see @ref{link-button-global-uri-hook}.
+Sets function as the function that should be invoked every time a user clicks a @ref{link-button}. This function is called before every callback registered for the @SignalRef{button,clicked} signal.
+If @var{function} is NIL, GTK+ defaults to calling gtk_show_uri() (default function that opens the default application for a URI).
+@var{function} is a function of two arguments: a @ref{link-button} and a @code{string}. First argument is the button that was clicked and the second is the URI of the button.