~~Title: Efl.Ui.Layout_Base: theme,changed~~

===== Description =====

%%Called when theme changed%%

//Since 1.22//

{{page>:develop:api-include:efl:ui:layout_base:event:theme_changed:description&nouser&nolink&nodate}}

===== Signature =====

<code>
theme,changed;
</code>

===== C information =====

<code c>
EFL_UI_LAYOUT_EVENT_THEME_CHANGED(void)
</code>

===== C usage =====

<code c>
static void
on_efl_ui_layout_event_theme_changed(void *data, const Efl_Event *event)
{
    void info = event->info;
    Eo *obj = event->object;
    Data *d = data;

    /* event hander code */
}

static void
setup_event_handler(Eo *obj, Data *d)
{
    efl_event_callback_add(obj, EFL_UI_LAYOUT_EVENT_THEME_CHANGED, on_efl_ui_layout_event_theme_changed, d);
}

</code>