WC_Abstract_Legacy_Product::get_upsells() │ public │ WC 1.0

Deprecated from version 3.0.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

Returns the upsell product ids.

{} It's a method of the class: WC_Abstract_Legacy_Product{}

Hooks from the method

Return

Array.

Usage

$WC_Abstract_Legacy_Product = new WC_Abstract_Legacy_Product();
$WC_Abstract_Legacy_Product->get_upsells();

Changelog

Deprecated since 3.0.0

Code of WC_Abstract_Legacy_Product::get_upsells() WC 7.1.0

woocommerce/includes/legacy/abstract-wc-legacy-product.php 
public function get_upsells() {
	wc_deprecated_function( 'WC_Product::get_upsells', '3.0', 'WC_Product::get_upsell_ids' );
	return apply_filters( 'woocommerce_product_upsell_ids', $this->get_upsell_ids(), $this );
}