woocommerce_shipping_classes_save_class │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_shipping_classes_save_class', 'wp_kama_woocommerce_shipping_classes_save_class_action', 10, 2 );

/**
 * Function for `woocommerce_shipping_classes_save_class` action-hook.
 * 
 * @param  $term_id 
 * @param  $data    
 *
 * @return void
 */
function wp_kama_woocommerce_shipping_classes_save_class_action( $term_id, $data ){

	// action...
}

$term_id

-

$data

-

Where the hook is called

do_action( 'woocommerce_shipping_classes_save_class', $term_id, $data );

Where the hook is used in WooCommerce