WC_Order_Item_Data_Store::add_metadata() │ public │ WC 3.0.0

Add term meta.

Method of the class: WC_Order_Item_Data_Store{}

No Hooks.

Return

Int. New row ID or 0

Usage

$WC_Order_Item_Data_Store = new WC_Order_Item_Data_Store();
$WC_Order_Item_Data_Store->add_metadata( $item_id, $meta_key, $meta_value, $unique );

$item_id(int) (required)

Item ID.

$meta_key(string) (required)

Meta key.

$meta_value(mixed) (required)

Meta value.

$unique(true|false)

-
Default: false)

Changelog

WC_Order_Item_Data_Store::add_metadata() WC Order Item Data Store::add metadata code ^{WC 9.4.2}

public function add_metadata( $item_id, $meta_key, $meta_value, $unique = false ) {
	return add_metadata( 'order_item', $item_id, wp_slash( $meta_key ), is_string( $meta_value ) ? wp_slash( $meta_value ) : $meta_value, $unique );
}