WordPress at a glance
filter is not described

woocommerce_order_items_meta_display filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_order_items_meta_display', 'filter_function_name_592', 10, 3 );
function filter_function_name_592( $output, $that, $flat ){
	// filter...

	return $output;
}
$output
-
$that
-
$flat
-

Where the hook is called

WC_Order_Item_Meta::display()
woocommerce_order_items_meta_display
woocommerce/includes/class-wc-order-item-meta.php 103
$output = apply_filters( 'woocommerce_order_items_meta_display', $output, $this, $flat );

Where the hook is used (in WC core)

Usage not found!