woocommerce_checkout_order_processed action-hook . WC 1.0

Usage

add_action( 'woocommerce_checkout_order_processed', 'action_function_name_1051', 10, 3 );
function action_function_name_1051( $order_id, $posted_data, $order ){
	// action...
}

$order_id

-

$posted_data

-

$order

-

Where the hook is called

do_action( 'woocommerce_checkout_order_processed', $order_id, $posted_data, $order );

Where in WP core the hook is used WooCommerce