edd_get_discount_code( int $code_id = null )
Retrieve the discount code.
Description Description
Parameters Parameters
- $code_id
-
(Optional) Discount ID.
Default value: null
Return Return
(string) $code Discount Code.
Source Source
File: includes/discount-functions.php
Changelog Changelog
| Version | Description |
|---|---|
| 2.7 | Updated to use EDD_Discount object. |
| 1.4 | Introduced. |