WordPress at a glance
action is not described

woocommerce_before_order_item_(itemtype)_html action-hook . WC 1.0

Usage

add_action( 'woocommerce_before_order_item_(itemtype)_html', 'action_function_name_480', 10, 3 );
function action_function_name_480( $item_id, $item, $order ){
	// action...
}
$item_id
-
$item
-
$order
-

Where the hook is called

In file: /includes/admin/meta-boxes/views/html-order-items.php
woocommerce_before_order_item_(itemtype)_html
woocommerce/includes/admin/meta-boxes/views/html-order-items.php 60
do_action( 'woocommerce_before_order_item_' . $item->get_type() . '_html', $item_id, $item, $order );

Where the hook is used (in WC core)

Usage not found!