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~~Title: Efl.Net.Control: state,changed~~
===== Description =====

%%Property %%[[:develop:api:efl:net:control:property:state|Efl.Net.Control.state]]%% changed%%

//Since 1.19//
{{page>:develop:api-include:efl:net:control:event:state_changed:description&nouser&nolink&nodate}}

===== Signature =====

<code>
state,changed;
</code>

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

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

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

<code c>
static void
on_efl_net_control_event_state_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_NET_CONTROL_EVENT_STATE_CHANGED, on_efl_net_control_event_state_changed, d);
}

</code>