WordPress at a glance
action is not described

woocommerce_checkout_create_order_line_item action-hook . WC 3.0.0

Action hook to adjust item before save.

Usage

add_action( 'woocommerce_checkout_create_order_line_item', 'action_function_name_4038', 10, 4 );
function action_function_name_4038( $item, $cart_item_key, $values, $order ){
	// action...
}
$item
-
$cart_item_key
-
$values
-
$order
-

Changelog

Since 3.0.0 Introduced.

Where the hook is called

WC_Checkout::create_order_line_items()
woocommerce_checkout_create_order_line_item
woocommerce/includes/class-wc-checkout.php 489
do_action( 'woocommerce_checkout_create_order_line_item', $item, $cart_item_key, $values, $order );

Where in WP core the hook is used WooCommerce

Usage not found.