static IntPtr GetLabel_cb(IntPtr inst)
{
try {
MenuItem __obj = GLib.Object.GetObject(inst, false) as MenuItem;
string __result;
__result = __obj.OnGetLabel();
return(GLib.Marshaller.StringToPtrGStrdup(__result));
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException(e, true);
// NOTREACHED: above call does not return.
throw e;
}
}