Docs: Correct type for WP_Object_Cache::$blog_prefix.

Props diddledan. Fixes #46851. git-svn-id: https://develop.svn.wordpress.org/trunk@45161 602fd350-edb4-49c9-b593-d223f7449a82
2019-04-11 20:09:09 +00:00 · 2019-04-11 20:09:09 +00:00 · 428f9362eb
commit 428f9362eb
parent dde307d4c9
1 changed files with 1 additions and 1 deletions
--- a/src/wp-includes/cache.php
+++ b/src/wp-includes/cache.php
@ -323,7 +323,7 @@ class WP_Object_Cache {
 	 * The blog prefix to prepend to keys in non-global groups.
 	 *
 	 * @since 3.5.0
-	 * @var int
+	 * @var string
 	 */
 	private $blog_prefix;