Automattic\WooCommerce\Blocks\Domain\Services

CheckoutFields::get_additional_fields_keys │ public │ WC 1.0

Deprecated since 8.9.0. It is no longer supported and may be removed in future releases. Use get_order_fields_keys instead.

Returns an array of fields keys for the additional area location.

Method of the class: CheckoutFields{}

No Hooks.

Returns

Array. An array of fields keys.

Usage

$CheckoutFields = new CheckoutFields();
$CheckoutFields->get_additional_fields_keys();

Changelog

Deprecated since 8.9.0 Use get_order_fields_keys instead.

CheckoutFields::get_additional_fields_keys() code WC 10.8.1

woocommerce/src/Blocks/Domain/Services/CheckoutFields.php 
public function get_additional_fields_keys() {
	wc_deprecated_function( __METHOD__, '8.9.0', 'get_order_fields_keys' );
	return $this->get_order_fields_keys();
}