Update wc-core-functions.php

Add docblock about @return
2019-08-27 22:33:32 +01:00 · 2019-08-27 22:33:32 +01:00 · 788893bafa
parent 14e3d762f7
commit 788893bafa
1 changed files with 1 additions and 0 deletions
--- a/includes/wc-core-functions.php
+++ b/includes/wc-core-functions.php
@ -695,6 +695,7 @@ function get_woocommerce_currency_symbol( $currency = '' ) {
 * @param mixed  $message     Message.
 * @param string $headers     Headers. (default: "Content-Type: text/html\r\n").
 * @param string $attachments Attachments. (default: "").
+ * @return bool
 */
 function wc_mail( $to, $subject, $message, $headers = "Content-Type: text/html\r\n", $attachments = '' ) {
 	$mailer = WC()->mailer();