wcml_multi_currency_ajax_actions

/**
 * Add this code to the functions.php file of your theme.
 */
add_filter( 'wcml_multi_currency_ajax_actions', 'add_action_to_multi_currency_ajax', 10, 1 );

function add_action_to_multi_currency_ajax( $ajax_actions ) {

    $ajax_actions[] = 'ux_quickview'; // Add a AJAX action to the array
    return $ajax_actions;

}