WordPress at a glance
filter is not described

woocommerce_checkout_create_order_line_item_object filter-hook . WC 3.1.0

Filter hook to get initial item object.

Usage

add_filter( 'woocommerce_checkout_create_order_line_item_object', 'filter_function_name_3432', 10, 4 );
function filter_function_name_3432( $WC_Order_Item_Product, $cart_item_key, $values, $order ){
	// filter...

	return $WC_Order_Item_Product;
}
$WC_Order_Item_Product
-
$cart_item_key
-
$values
-
$order
-

Changelog

Since 3.1.0 Introduced.

Where the hook is called

WC_Checkout::create_order_line_items()
woocommerce_checkout_create_order_line_item_object
woocommerce/includes/class-wc-checkout.php 455
$item                       = apply_filters( 'woocommerce_checkout_create_order_line_item_object', new WC_Order_Item_Product(), $cart_item_key, $values, $order );

Where in WP core the hook is used WooCommerce

Usage not found.