WordPress at a glance
action is not described

woocommerce_before_order_itemmeta action-hook . WC 1.0

Usage

add_action( 'woocommerce_before_order_itemmeta', 'action_function_name_5866', 10, 3 );
function action_function_name_5866( $item_id, $item, $null ){
	// action...
}
$item_id
-
$item
-
$null
-

Where the hook is called

In file: /includes/admin/meta-boxes/views/html-order-shipping.php
woocommerce_before_order_itemmeta
woocommerce/includes/admin/meta-boxes/views/html-order-shipping.php 53
<?php do_action( 'woocommerce_before_order_itemmeta', $item_id, $item, null ); ?>
woocommerce/includes/admin/meta-boxes/views/html-order-item.php 43
<?php do_action( 'woocommerce_before_order_itemmeta', $item_id, $item, $product ); ?>

Where in WP core the hook is used WooCommerce

Usage not found.