WC_Order_Data_Store_CPT::get_order_key() │ protected │ WC 4.3.0

Get order key.

Method of the class: WC_Order_Data_Store_CPT{}

No Hooks.

Return

String.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_order_key( $order );

$order(WC_order) (required)

Order object.

Changelog

WC_Order_Data_Store_CPT::get_order_key() WC Order Data Store CPT::get order key code ^{WC 8.7.0}

protected function get_order_key( $order ) {
	if ( '' !== $order->get_order_key() ) {
		return $order->get_order_key();
	}

	return parent::get_order_key( $order );
}