WordPress at a glance
filter is not described

woocommerce_admin_html_order_item_class filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_admin_html_order_item_class', 'filter_function_name_2757', 10, 3 );
function filter_function_name_2757( $class, $item, $order ){
	// filter...

	return $class;
}
$class
-
$item
-
$order
-

Where the hook is called

In file: /includes/admin/meta-boxes/views/html-order-item.php
woocommerce_admin_html_order_item_class
woocommerce/includes/admin/meta-boxes/views/html-order-item.php 15
$row_class    = apply_filters( 'woocommerce_admin_html_order_item_class', ! empty( $class ) ? $class : '', $item, $order );

Where in WP core the hook is used WooCommerce

Usage not found.