WordPress at a glance
filter is not described

woocommerce_get_item_count filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_get_item_count', 'filter_function_name_4421', 10, 3 );
function filter_function_name_4421( $count, $item_type, $that ){
	// filter...

	return $count;
}
$count
-
$item_type
-
$that
-

Where the hook is called

WC_Abstract_Order::get_item_count()
woocommerce_get_item_count
woocommerce/includes/abstracts/abstract-wc-order.php 870
return apply_filters( 'woocommerce_get_item_count', $count, $item_type, $this );

Where in WP core the hook is used WooCommerce

Usage not found.