Code-Snippets-Functions/Execute a function on a child site/WooCommerce/change-quantity-field-email-notifications.txt

function filter_woocommerce_email_order_item_quantity( $qty_display, $item ) {
    $qty_display = $qty_display . ' VE';

    return $qty_display; 
}
add_filter( 'woocommerce_email_order_item_quantity', 'filter_woocommerce_email_order_item_quantity', 10, 2 );