woocommerce_rest_save_product_variation │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_rest_save_product_variation', 'wp_kama_woocommerce_rest_save_product_variation_action', 10, 3 );

/**
 * Function for `woocommerce_rest_save_product_variation` action-hook.
 * 
 * @param  $variation_id 
 * @param  $menu_order   
 * @param  $data         
 *
 * @return void
 */
function wp_kama_woocommerce_rest_save_product_variation_action( $variation_id, $menu_order, $data ){

	// action...
}

$variation_id

-

$menu_order

-

$data

-

Where the hook is called

do_action( 'woocommerce_rest_save_product_variation', $variation->get_id(), $menu_order, $data );

Where the hook is used in WooCommerce