private static void OverrideTimeChanged(GLib.GType gtype)
{
if (TimeChangedVMCallback == null)
{
TimeChangedVMCallback = new TimeChangedVMDelegate(timechanged_cb);
}
gnomesharp_dateedit_override_time_changed(gtype.Val, TimeChangedVMCallback);
}
static extern void gnomesharp_dateedit_override_time_changed(IntPtr gtype, TimeChangedVMDelegate cb);